diff --git a/App/App.pro b/App/App.pro
index ed7dcd14d0..b24412d542 100644
--- a/App/App.pro
+++ b/App/App.pro
@@ -21,7 +21,7 @@ TARGET = Natron
 # the list of currently maintained versions (those that have to be merged into the master branch)
 VERSION_21 = 2.1.10
 VERSION_22 = 2.2.10
-VERSION_23 = 2.3.0
+VERSION_23 = 2.3.1
 VERSION_30 = 3.0.0
 
 # The version for this branch
diff --git a/Documentation/source/conf.py b/Documentation/source/conf.py
index 0e3d2d9b3b..dbb25b2869 100644
--- a/Documentation/source/conf.py
+++ b/Documentation/source/conf.py
@@ -51,7 +51,7 @@
 # the list of currently maintained versions (those that have to be merged into the master branch)
 version_21 = '2.1.10'
 version_22 = '2.2.10'
-version_23 = '2.3.0'
+version_23 = '2.3.1'
 version_30 = '3.0.0'
 
 # The version for this branch
diff --git a/Global/Macros.h b/Global/Macros.h
index 38f453cebd..4ecc3c00c5 100644
--- a/Global/Macros.h
+++ b/Global/Macros.h
@@ -123,7 +123,7 @@ namespace NATRON_PYTHON_NAMESPACE { }
 // RB-2: 2.3.0
 #define NATRON_VERSION_MAJOR_23 2
 #define NATRON_VERSION_MINOR_23 3
-#define NATRON_VERSION_REVISION_23 0
+#define NATRON_VERSION_REVISION_23 1
 
 // RB-2.2: 2.2.10
 #define NATRON_VERSION_MAJOR_22 2
diff --git a/LATEST_VERSION_README.txt b/LATEST_VERSION_README.txt
index 5ffb0c4bb9..3db5c5635d 100644
--- a/LATEST_VERSION_README.txt
+++ b/LATEST_VERSION_README.txt
@@ -1,4 +1,4 @@
-The Natron version number (eg 2.2.10) appears in:
+The Natron version number (eg 2.3.1) appears in:
 
 - Documentation/source/conf.py in variables version and release
 - App/App.pro in variable VERSION
diff --git a/Natron.spec b/Natron.spec
index 4fbfaecfe3..0ba0551744 100644
--- a/Natron.spec
+++ b/Natron.spec
@@ -3,7 +3,7 @@ Name: Natron
 # The two actively maintained versions (that are merged into master)
 Version21: 2.1.10
 Version22: 2.2.10
-Version23: 2.3.0
+Version23: 2.3.1
 Version30: 3.0.0
 
 # The version for this branch of the sources