diff --git a/pom.xml b/pom.xml
index 25d9ee20ae..41ebe06338 100644
--- a/pom.xml
+++ b/pom.xml
@@ -104,7 +104,7 @@
         <version.arctic-sea>7.6.1</version.arctic-sea>
         <version.n52.common.xml>2.7.0</version.n52.common.xml>
         <version.helgoland.api>3.3.3</version.helgoland.api>
-        <version.dao-impl>3.3.4</version.dao-impl>
+        <version.dao-impl>3.3.5-SNAPSHOT</version.dao-impl>
         <version.db-model>3.0.7</version.db-model>
         <!-- <dataset.proxy.version>1.0.0-SNAPSHOT</dataset.proxy.version> -->
         <version.springframework.security>5.3.3.RELEASE</version.springframework.security>