diff --git a/bindings/json/pom.xml b/bindings/json/pom.xml
index 3c20e7c2d3..4df7dc63d6 100644
--- a/bindings/json/pom.xml
+++ b/bindings/json/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>bindings</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>binding-json</artifactId>
     <name>52°North SOS - JSON Binding</name>
diff --git a/bindings/kvp/pom.xml b/bindings/kvp/pom.xml
index d57440b28e..cfb7b59c04 100644
--- a/bindings/kvp/pom.xml
+++ b/bindings/kvp/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>bindings</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>binding-kvp</artifactId>
diff --git a/bindings/pom.xml b/bindings/pom.xml
index dae0371c6c..79df2fa55f 100644
--- a/bindings/pom.xml
+++ b/bindings/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>52n-sos</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>bindings</artifactId>
     <packaging>pom</packaging>
diff --git a/bindings/pox/pom.xml b/bindings/pox/pom.xml
index 1eaba675ca..93bece7121 100644
--- a/bindings/pox/pom.xml
+++ b/bindings/pox/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>bindings</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>binding-pox</artifactId>
diff --git a/bindings/rest/code/pom.xml b/bindings/rest/code/pom.xml
index 164070a159..fe46f41e15 100644
--- a/bindings/rest/code/pom.xml
+++ b/bindings/rest/code/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>rest</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>rest-code</artifactId>
     <name>52°North SOS - Extension REST Binding - Core</name>
diff --git a/bindings/rest/pom.xml b/bindings/rest/pom.xml
index 7313d1a0bd..d9bde7c398 100644
--- a/bindings/rest/pom.xml
+++ b/bindings/rest/pom.xml
@@ -4,12 +4,12 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>bindings</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>rest</artifactId>
     <packaging>pom</packaging>
-     <version>4.3.0-SNAPSHOT</version>
+     <version>4.3.0-M3</version>
     <name>52°North SOS - Extension REST Binding</name>
     <description>RESTful binding for the 52°North SOS</description>
     <url>http://52north.org/communities/sensorweb/sosREST/</url>
diff --git a/bindings/rest/xml/pom.xml b/bindings/rest/xml/pom.xml
index ad02e9e2b6..359b78f1af 100644
--- a/bindings/rest/xml/pom.xml
+++ b/bindings/rest/xml/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>rest</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>rest-xml</artifactId>
     <name>52°North SOS - Extension REST Binding - XML</name>
diff --git a/bindings/soap/pom.xml b/bindings/soap/pom.xml
index a2669ebe19..a712d21e70 100644
--- a/bindings/soap/pom.xml
+++ b/bindings/soap/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>bindings</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>binding-soap</artifactId>
diff --git a/coding/json-common/pom.xml b/coding/json-common/pom.xml
index e5b57a61f1..fdf38f26a1 100644
--- a/coding/json-common/pom.xml
+++ b/coding/json-common/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>coding</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>coding-json-common</artifactId>
diff --git a/coding/json/pom.xml b/coding/json/pom.xml
index b1c54f2140..3d54f03642 100644
--- a/coding/json/pom.xml
+++ b/coding/json/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>coding</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>coding-json</artifactId>
diff --git a/coding/ows-v110/pom.xml b/coding/ows-v110/pom.xml
index ec4e1dcdaa..ee45fbf837 100644
--- a/coding/ows-v110/pom.xml
+++ b/coding/ows-v110/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>coding</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>coding-ows-v110</artifactId>
diff --git a/coding/pom.xml b/coding/pom.xml
index 1366ab1a59..b2bb74d8e0 100644
--- a/coding/pom.xml
+++ b/coding/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>52n-sos</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>coding</artifactId>
     <packaging>pom</packaging>
diff --git a/coding/sensorML-v101/pom.xml b/coding/sensorML-v101/pom.xml
index 60db49007b..f152045db1 100644
--- a/coding/sensorML-v101/pom.xml
+++ b/coding/sensorML-v101/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.n52.sensorweb.sos</groupId>
 		<artifactId>coding</artifactId>
-		  <version>4.3.0-SNAPSHOT</version>
+		  <version>4.3.0-M3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>coding-sensorML-v101</artifactId>
diff --git a/coding/sos-v100/pom.xml b/coding/sos-v100/pom.xml
index d234f1a877..8a30ce6366 100644
--- a/coding/sos-v100/pom.xml
+++ b/coding/sos-v100/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>coding</artifactId>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>coding-sos-v100</artifactId>
diff --git a/coding/sos-v20/pom.xml b/coding/sos-v20/pom.xml
index 5c7b254505..4b2afc4ad2 100644
--- a/coding/sos-v20/pom.xml
+++ b/coding/sos-v20/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>coding</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>coding-sos-v20</artifactId>
diff --git a/coding/wml-v20/pom.xml b/coding/wml-v20/pom.xml
index 9d3948c869..8288d189b0 100644
--- a/coding/wml-v20/pom.xml
+++ b/coding/wml-v20/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>coding</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>coding-wml-v20</artifactId>
diff --git a/converter/identifier-modifier/abstract-identifier/pom.xml b/converter/identifier-modifier/abstract-identifier/pom.xml
index f659210a02..32b3018145 100644
--- a/converter/identifier-modifier/abstract-identifier/pom.xml
+++ b/converter/identifier-modifier/abstract-identifier/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>identifier-modifier</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>abstract-identifier</artifactId>
     <packaging>jar</packaging>
diff --git a/converter/identifier-modifier/flexible-identifier/pom.xml b/converter/identifier-modifier/flexible-identifier/pom.xml
index 85e3fa3bb6..939115f26b 100644
--- a/converter/identifier-modifier/flexible-identifier/pom.xml
+++ b/converter/identifier-modifier/flexible-identifier/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.n52.sensorweb.sos</groupId>
 		<artifactId>identifier-modifier</artifactId>
-		  <version>4.3.0-SNAPSHOT</version>
+		  <version>4.3.0-M3</version>
 	</parent>
 	<artifactId>flexible-identifier</artifactId>
 	<packaging>jar</packaging>
diff --git a/converter/identifier-modifier/pom.xml b/converter/identifier-modifier/pom.xml
index 5280f126b2..adf4caf399 100644
--- a/converter/identifier-modifier/pom.xml
+++ b/converter/identifier-modifier/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>converter</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>identifier-modifier</artifactId>
     <packaging>pom</packaging>
diff --git a/converter/identifier-modifier/prefixed-identifier/pom.xml b/converter/identifier-modifier/prefixed-identifier/pom.xml
index cb87c48612..8e3dc1e328 100644
--- a/converter/identifier-modifier/prefixed-identifier/pom.xml
+++ b/converter/identifier-modifier/prefixed-identifier/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.n52.sensorweb.sos</groupId>
 		<artifactId>identifier-modifier</artifactId>
-		  <version>4.3.0-SNAPSHOT</version>
+		  <version>4.3.0-M3</version>
 	</parent>
 	<artifactId>prefixed-identifier</artifactId>
 	<packaging>jar</packaging>
diff --git a/converter/pom.xml b/converter/pom.xml
index 1ce50318e6..5eccbe510a 100644
--- a/converter/pom.xml
+++ b/converter/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>52n-sos</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>converter</artifactId>
     <packaging>pom</packaging>
diff --git a/converter/split-and-merge/pom.xml b/converter/split-and-merge/pom.xml
index 5fba2de324..131b08ee14 100644
--- a/converter/split-and-merge/pom.xml
+++ b/converter/split-and-merge/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.n52.sensorweb.sos</groupId>
 		<artifactId>converter</artifactId>
-		  <version>4.3.0-SNAPSHOT</version>
+		  <version>4.3.0-M3</version>
 	</parent>
 	<artifactId>split-and-merge</artifactId>
 	<packaging>jar</packaging>
diff --git a/converter/transformation/coordinate/pom.xml b/converter/transformation/coordinate/pom.xml
index d4ae16d8ca..5f6cecd05c 100644
--- a/converter/transformation/coordinate/pom.xml
+++ b/converter/transformation/coordinate/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.n52.sensorweb.sos</groupId>
 		<artifactId>transformation</artifactId>
-		  <version>4.3.0-SNAPSHOT</version>
+		  <version>4.3.0-M3</version>
 	</parent>
 	<artifactId>request-response-coordinate-transformer</artifactId>
 	<packaging>jar</packaging>
diff --git a/converter/transformation/pom.xml b/converter/transformation/pom.xml
index f0292534ac..508b04586d 100644
--- a/converter/transformation/pom.xml
+++ b/converter/transformation/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>converter</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>transformation</artifactId>
     <packaging>pom</packaging>
diff --git a/core/admin/pom.xml b/core/admin/pom.xml
index 4008ef8b18..3ca1b8ab69 100644
--- a/core/admin/pom.xml
+++ b/core/admin/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>core</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>admin</artifactId>
     <name>52°North SOS - Administrator Service Operator</name>
diff --git a/core/api/pom.xml b/core/api/pom.xml
index 67cef41d2a..cd39e096cd 100644
--- a/core/api/pom.xml
+++ b/core/api/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.n52.sensorweb.sos</groupId>
 		<artifactId>core</artifactId>
-		  <version>4.3.0-SNAPSHOT</version>
+		  <version>4.3.0-M3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>api</artifactId>
diff --git a/core/cache/pom.xml b/core/cache/pom.xml
index ed788be3d0..28f4b2293d 100644
--- a/core/cache/pom.xml
+++ b/core/cache/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>core</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>cache</artifactId>
     <name>52°North SOS - Cache</name>
diff --git a/core/gc-dao/pom.xml b/core/gc-dao/pom.xml
index 8fd99ee672..f886f03035 100644
--- a/core/gc-dao/pom.xml
+++ b/core/gc-dao/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>core</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>gc-dao</artifactId>
diff --git a/core/pom.xml b/core/pom.xml
index 8abdc3624d..2fd43d88b9 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>52n-sos</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>core</artifactId>
     <packaging>pom</packaging>
diff --git a/core/profile/coding/pom.xml b/core/profile/coding/pom.xml
index 1afd320037..a25c75ea60 100644
--- a/core/profile/coding/pom.xml
+++ b/core/profile/coding/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <artifactId>profile</artifactId>
         <groupId>org.n52.sensorweb.sos</groupId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>profile-coding</artifactId>
diff --git a/core/profile/pom.xml b/core/profile/pom.xml
index a65702aec5..9eeba2a266 100644
--- a/core/profile/pom.xml
+++ b/core/profile/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>core</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>profile</artifactId>
diff --git a/core/profile/xml/pom.xml b/core/profile/xml/pom.xml
index 30dba7f6f8..5474fce58c 100644
--- a/core/profile/xml/pom.xml
+++ b/core/profile/xml/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <artifactId>profile</artifactId>
         <groupId>org.n52.sensorweb.sos</groupId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>profile-xml</artifactId>
diff --git a/core/sqlite-config/pom.xml b/core/sqlite-config/pom.xml
index d237ec41c9..41905451d4 100644
--- a/core/sqlite-config/pom.xml
+++ b/core/sqlite-config/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>core</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>sqlite-config</artifactId>
     <name>52°North SOS - SQLite Configuration</name>
diff --git a/core/test/pom.xml b/core/test/pom.xml
index 10f465338e..70dfd47f0a 100644
--- a/core/test/pom.xml
+++ b/core/test/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>core</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>test</artifactId>
     <name>52°North SOS - Test Module</name>
diff --git a/extensions/aqd/api/pom.xml b/extensions/aqd/api/pom.xml
index 794b074ae9..0c6861b3e0 100644
--- a/extensions/aqd/api/pom.xml
+++ b/extensions/aqd/api/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.n52.sensorweb.sos</groupId>
 		<artifactId>aqd</artifactId>
-		  <version>4.3.0-SNAPSHOT</version>
+		  <version>4.3.0-M3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>api-aqd-v10</artifactId>
diff --git a/extensions/aqd/coding/aqd-v10/pom.xml b/extensions/aqd/coding/aqd-v10/pom.xml
index 4d70039be5..42b6d280b8 100644
--- a/extensions/aqd/coding/aqd-v10/pom.xml
+++ b/extensions/aqd/coding/aqd-v10/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>coding-aqd</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>coding-aqd-v10</artifactId>
diff --git a/extensions/aqd/coding/pom.xml b/extensions/aqd/coding/pom.xml
index cad73e27b9..6da33410e3 100644
--- a/extensions/aqd/coding/pom.xml
+++ b/extensions/aqd/coding/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>aqd</artifactId>
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+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>coding-aqd</artifactId>
diff --git a/extensions/aqd/ereporting-identifier/pom.xml b/extensions/aqd/ereporting-identifier/pom.xml
index 6ec34158be..b01827fcc1 100644
--- a/extensions/aqd/ereporting-identifier/pom.xml
+++ b/extensions/aqd/ereporting-identifier/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.n52.sensorweb.sos</groupId>
 		<artifactId>aqd</artifactId>
-		  <version>4.3.0-SNAPSHOT</version>
+		  <version>4.3.0-M3</version>
 	</parent>
 	<artifactId>ereporting-identifier</artifactId>
 	<packaging>jar</packaging>
diff --git a/extensions/aqd/ereporting/pom.xml b/extensions/aqd/ereporting/pom.xml
index 9e0a2d8cb3..6c23ddde51 100644
--- a/extensions/aqd/ereporting/pom.xml
+++ b/extensions/aqd/ereporting/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>aqd</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>ereporting</artifactId>
     <packaging>jar</packaging>
diff --git a/extensions/aqd/operation/pom.xml b/extensions/aqd/operation/pom.xml
index 4680d0c5b2..ea6772cfe1 100644
--- a/extensions/aqd/operation/pom.xml
+++ b/extensions/aqd/operation/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.n52.sensorweb.sos</groupId>
 		<artifactId>aqd</artifactId>
-		  <version>4.3.0-SNAPSHOT</version>
+		  <version>4.3.0-M3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>core-aqd-v10</artifactId>
diff --git a/extensions/aqd/pom.xml b/extensions/aqd/pom.xml
index ca79292d60..864acb0048 100644
--- a/extensions/aqd/pom.xml
+++ b/extensions/aqd/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>extensions</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>aqd</artifactId>
diff --git a/extensions/aqd/split-and-merge/pom.xml b/extensions/aqd/split-and-merge/pom.xml
index dd7e48f535..555a2e9134 100644
--- a/extensions/aqd/split-and-merge/pom.xml
+++ b/extensions/aqd/split-and-merge/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.n52.sensorweb.sos</groupId>
 		<artifactId>aqd</artifactId>
-		  <version>4.3.0-SNAPSHOT</version>
+		  <version>4.3.0-M3</version>
 	</parent>
 	<artifactId>aqd-split-and-merge</artifactId>
 	<packaging>jar</packaging>
diff --git a/extensions/do/core/pom.xml b/extensions/do/core/pom.xml
index 50e9341ab9..0dc42e423c 100644
--- a/extensions/do/core/pom.xml
+++ b/extensions/do/core/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>do</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>do-core</artifactId>
diff --git a/extensions/do/hibernate/pom.xml b/extensions/do/hibernate/pom.xml
index 66e61fd6d2..8c42f5aa75 100644
--- a/extensions/do/hibernate/pom.xml
+++ b/extensions/do/hibernate/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>do</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>do-hibernate</artifactId>
diff --git a/extensions/do/json/pom.xml b/extensions/do/json/pom.xml
index e7c2413003..929301b5a9 100644
--- a/extensions/do/json/pom.xml
+++ b/extensions/do/json/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>do</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>do-json</artifactId>
diff --git a/extensions/do/kvp/pom.xml b/extensions/do/kvp/pom.xml
index c1aeb2307b..1bb8c329b6 100644
--- a/extensions/do/kvp/pom.xml
+++ b/extensions/do/kvp/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>do</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>do-kvp</artifactId>
diff --git a/extensions/do/pom.xml b/extensions/do/pom.xml
index a02275adde..0a8513b101 100644
--- a/extensions/do/pom.xml
+++ b/extensions/do/pom.xml
@@ -3,12 +3,12 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>extensions</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>pom</packaging>
     <artifactId>do</artifactId>
-     <version>4.3.0-SNAPSHOT</version>
+     <version>4.3.0-M3</version>
     <name>52°North SOS - Extension Delete Observation</name>
     <description>52°North SOS Extension Delete Observation</description>
     <licenses>
diff --git a/extensions/do/xml/pom.xml b/extensions/do/xml/pom.xml
index a650d441c9..f18319def7 100644
--- a/extensions/do/xml/pom.xml
+++ b/extensions/do/xml/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>do</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>do-xml</artifactId>
diff --git a/extensions/gda/hibernate/pom.xml b/extensions/gda/hibernate/pom.xml
index cd4992b968..8a1e555b7f 100644
--- a/extensions/gda/hibernate/pom.xml
+++ b/extensions/gda/hibernate/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>gda</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>gda-hibernate</artifactId>
     <name>52°North SOS - Extension GetDataAvailability - Hibernate DAO</name>
diff --git a/extensions/gda/operation/pom.xml b/extensions/gda/operation/pom.xml
index 21032dfa3f..d90c014b22 100644
--- a/extensions/gda/operation/pom.xml
+++ b/extensions/gda/operation/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>gda</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>gda-operation</artifactId>
     <name>52°North SOS - Extension GetDataAvailability - SOS 2.0 Operation</name>
diff --git a/extensions/gda/pom.xml b/extensions/gda/pom.xml
index fc2edf96c2..e56a849232 100644
--- a/extensions/gda/pom.xml
+++ b/extensions/gda/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>extensions</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>gda</artifactId>
diff --git a/extensions/inspire/code/pom.xml b/extensions/inspire/code/pom.xml
index 8aa88a9355..735a9131d3 100644
--- a/extensions/inspire/code/pom.xml
+++ b/extensions/inspire/code/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.n52.sensorweb.sos</groupId>
 		<artifactId>inspire</artifactId>
-		 <version>4.3.0-SNAPSHOT</version>
+		 <version>4.3.0-M3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>inspire-code</artifactId>
diff --git a/extensions/inspire/pom.xml b/extensions/inspire/pom.xml
index 77d765945f..87df7f401a 100644
--- a/extensions/inspire/pom.xml
+++ b/extensions/inspire/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>extensions</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>inspire</artifactId>
diff --git a/extensions/pom.xml b/extensions/pom.xml
index 8fec7fd4b3..f771248d19 100644
--- a/extensions/pom.xml
+++ b/extensions/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>52n-sos</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>extensions</artifactId>
     <packaging>pom</packaging>
diff --git a/hibernate/common/pom.xml b/hibernate/common/pom.xml
index e4929b103f..d5d0a5fa41 100644
--- a/hibernate/common/pom.xml
+++ b/hibernate/common/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>hibernate</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>hibernate-common</artifactId>
diff --git a/hibernate/dao/pom.xml b/hibernate/dao/pom.xml
index aacd60b5a1..b878bb3234 100644
--- a/hibernate/dao/pom.xml
+++ b/hibernate/dao/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>hibernate</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>hibernate-dao</artifactId>
diff --git a/hibernate/datasource/common/pom.xml b/hibernate/datasource/common/pom.xml
index d2441c3b45..49a48729ea 100644
--- a/hibernate/datasource/common/pom.xml
+++ b/hibernate/datasource/common/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>hibernate-datasource</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>hibernate-datasource-common</artifactId>
diff --git a/hibernate/datasource/h2/pom.xml b/hibernate/datasource/h2/pom.xml
index fbcad8d515..ddd03b3ae1 100644
--- a/hibernate/datasource/h2/pom.xml
+++ b/hibernate/datasource/h2/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>hibernate-datasource</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>hibernate-datasource-h2</artifactId>
diff --git a/hibernate/datasource/mysql/pom.xml b/hibernate/datasource/mysql/pom.xml
index 4466ebe793..a1ac174066 100644
--- a/hibernate/datasource/mysql/pom.xml
+++ b/hibernate/datasource/mysql/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>hibernate-datasource</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>hibernate-datasource-mysql</artifactId>
diff --git a/hibernate/datasource/oracle/pom.xml b/hibernate/datasource/oracle/pom.xml
index d841b9aff4..833e172f44 100644
--- a/hibernate/datasource/oracle/pom.xml
+++ b/hibernate/datasource/oracle/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.n52.sensorweb.sos</groupId>
 		<artifactId>hibernate-datasource</artifactId>
-		  <version>4.3.0-SNAPSHOT</version>
+		  <version>4.3.0-M3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>hibernate-datasource-oracle</artifactId>
diff --git a/hibernate/datasource/pom.xml b/hibernate/datasource/pom.xml
index b83faad5c6..6dcf8987b6 100644
--- a/hibernate/datasource/pom.xml
+++ b/hibernate/datasource/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>hibernate</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>hibernate-datasource</artifactId>
diff --git a/hibernate/datasource/postgres/pom.xml b/hibernate/datasource/postgres/pom.xml
index 7ea1e43539..bb7babb86e 100644
--- a/hibernate/datasource/postgres/pom.xml
+++ b/hibernate/datasource/postgres/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>hibernate-datasource</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>hibernate-datasource-postgres</artifactId>
diff --git a/hibernate/datasource/sqlserver/pom.xml b/hibernate/datasource/sqlserver/pom.xml
index 57c4fe0092..815a725d5a 100644
--- a/hibernate/datasource/sqlserver/pom.xml
+++ b/hibernate/datasource/sqlserver/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.n52.sensorweb.sos</groupId>
 		<artifactId>hibernate-datasource</artifactId>
-		  <version>4.3.0-SNAPSHOT</version>
+		  <version>4.3.0-M3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>hibernate-datasource-sqlserver</artifactId>
diff --git a/hibernate/feature/pom.xml b/hibernate/feature/pom.xml
index fae5447053..07e535811a 100644
--- a/hibernate/feature/pom.xml
+++ b/hibernate/feature/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>hibernate</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>hibernate-feature</artifactId>
diff --git a/hibernate/h2/pom.xml b/hibernate/h2/pom.xml
index ee0589cb50..395a3d8fcc 100644
--- a/hibernate/h2/pom.xml
+++ b/hibernate/h2/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>hibernate</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>hibernate-h2</artifactId>
     <name>52°North SOS - Hibernate H2</name>
diff --git a/hibernate/mappings/pom.xml b/hibernate/mappings/pom.xml
index aa4d65ea91..0e42f2590d 100644
--- a/hibernate/mappings/pom.xml
+++ b/hibernate/mappings/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>hibernate</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>hibernate-mappings</artifactId>
     <name>52°North SOS - Hibernate Mappings</name>
diff --git a/hibernate/pom.xml b/hibernate/pom.xml
index a2328ed801..4c5f50179a 100644
--- a/hibernate/pom.xml
+++ b/hibernate/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>52n-sos</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>hibernate</artifactId>
     <packaging>pom</packaging>
diff --git a/hibernate/session-factory/pom.xml b/hibernate/session-factory/pom.xml
index 897b311eff..8674b496a6 100644
--- a/hibernate/session-factory/pom.xml
+++ b/hibernate/session-factory/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>hibernate</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>hibernate-session-factory</artifactId>
diff --git a/operations/core-v100/pom.xml b/operations/core-v100/pom.xml
index ba869aa146..6f7c83bc3a 100644
--- a/operations/core-v100/pom.xml
+++ b/operations/core-v100/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>operations</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>core-v100</artifactId>
diff --git a/operations/core-v20/pom.xml b/operations/core-v20/pom.xml
index 112b6444d5..0996feb269 100644
--- a/operations/core-v20/pom.xml
+++ b/operations/core-v20/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>org.n52.sensorweb.sos</groupId>
 		<artifactId>operations</artifactId>
-		  <version>4.3.0-SNAPSHOT</version>
+		  <version>4.3.0-M3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>core-v20</artifactId>
diff --git a/operations/enhanced-v20/pom.xml b/operations/enhanced-v20/pom.xml
index 349d44b3ce..02430721c1 100644
--- a/operations/enhanced-v20/pom.xml
+++ b/operations/enhanced-v20/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>operations</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>enhanced-v20</artifactId>
diff --git a/operations/pom.xml b/operations/pom.xml
index 02727b58fc..16b904fe52 100644
--- a/operations/pom.xml
+++ b/operations/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>52n-sos</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>operations</artifactId>
     <packaging>pom</packaging>
diff --git a/operations/resultHandling-v20/pom.xml b/operations/resultHandling-v20/pom.xml
index c751af03b0..1e22433e82 100644
--- a/operations/resultHandling-v20/pom.xml
+++ b/operations/resultHandling-v20/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>operations</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>resultHandling-v20</artifactId>
diff --git a/operations/transactional-v20/pom.xml b/operations/transactional-v20/pom.xml
index 5f41f43a4c..0d46397308 100644
--- a/operations/transactional-v20/pom.xml
+++ b/operations/transactional-v20/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>operations</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>transactional-v20</artifactId>
diff --git a/pom.xml b/pom.xml
index 775750a31b..7e40c8961f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.n52.sensorweb.sos</groupId>
     <artifactId>52n-sos</artifactId>
-    <version>4.3.0-SNAPSHOT</version>
+    <version>4.3.0-M3</version>
     <name>52°North Sensor Observation Service</name>
     <description>52°North Sensor Observation Service - Parent POM for defining dependency versions</description>
     <url>https://wiki.52north.org/bin/view/SensorWeb/SensorObservationServiceIVDocumentation</url>
diff --git a/spring/admin-controller/pom.xml b/spring/admin-controller/pom.xml
index 956cbf844c..695e8e47f6 100644
--- a/spring/admin-controller/pom.xml
+++ b/spring/admin-controller/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>spring</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>admin-controller</artifactId>
     <name>52°North SOS - Web Admin Controller</name>
diff --git a/spring/client-controller/pom.xml b/spring/client-controller/pom.xml
index f0d19ce895..3a3059b953 100644
--- a/spring/client-controller/pom.xml
+++ b/spring/client-controller/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>spring</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>client-controller</artifactId>
     <name>52°North SOS - Web Client Controller</name>
diff --git a/spring/common-controller/pom.xml b/spring/common-controller/pom.xml
index b504ea4ac7..84c9c372a1 100644
--- a/spring/common-controller/pom.xml
+++ b/spring/common-controller/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>spring</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>common-controller</artifactId>
     <name>52°North SOS - Web Common Controller</name>
diff --git a/spring/install-controller/pom.xml b/spring/install-controller/pom.xml
index f03f6ee8db..ac70cd8cda 100644
--- a/spring/install-controller/pom.xml
+++ b/spring/install-controller/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.n52.sensorweb.sos</groupId>
 		<artifactId>spring</artifactId>
-		  <version>4.3.0-SNAPSHOT</version>
+		  <version>4.3.0-M3</version>
 	</parent>
 	<artifactId>install-controller</artifactId>
 	<name>52°North SOS - Web Install Controller</name>
diff --git a/spring/pom.xml b/spring/pom.xml
index 2914ef5342..3cd25926de 100644
--- a/spring/pom.xml
+++ b/spring/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>52n-sos</artifactId>
         <groupId>org.n52.sensorweb.sos</groupId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>spring</artifactId>
     <packaging>pom</packaging>
diff --git a/spring/views/pom.xml b/spring/views/pom.xml
index b4fbd5b629..c76047fe83 100644
--- a/spring/views/pom.xml
+++ b/spring/views/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>spring</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>views</artifactId>
     <name>52°North SOS - Web Views</name>
diff --git a/third-party/pom.xml b/third-party/pom.xml
index d07b71d247..837d68a266 100644
--- a/third-party/pom.xml
+++ b/third-party/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.n52.sensorweb.sos</groupId>
     <artifactId>52n-sos</artifactId>
-     <version>4.3.0-SNAPSHOT</version>
+     <version>4.3.0-M3</version>
   </parent>
   <artifactId>52n-sos-third-party</artifactId>
   <name>52°North Aggregated Third Party modules</name>
diff --git a/third-party/third-party-ncname-resolver/pom.xml b/third-party/third-party-ncname-resolver/pom.xml
index 21fedffddf..27834baba8 100644
--- a/third-party/third-party-ncname-resolver/pom.xml
+++ b/third-party/third-party-ncname-resolver/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>org.n52.sensorweb.sos</groupId>
         <artifactId>52n-sos-third-party</artifactId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <artifactId>third-party-ncname-resolver</artifactId>
     <name>52°North Third Party - NCName resolver</name>
diff --git a/webapp-bundle/pom.xml b/webapp-bundle/pom.xml
index adc93a9da5..bf12e38e37 100644
--- a/webapp-bundle/pom.xml
+++ b/webapp-bundle/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<artifactId>52n-sos</artifactId>
 		<groupId>org.n52.sensorweb.sos</groupId>
-		 <version>4.3.0-SNAPSHOT</version>
+		 <version>4.3.0-M3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>webapp-bundle</artifactId>
diff --git a/webapp/pom.xml b/webapp/pom.xml
index e2e27e2397..669fd9a999 100644
--- a/webapp/pom.xml
+++ b/webapp/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <artifactId>52n-sos</artifactId>
         <groupId>org.n52.sensorweb.sos</groupId>
-         <version>4.3.0-SNAPSHOT</version>
+         <version>4.3.0-M3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>webapp</artifactId>