diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1278b65..23eacc8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,7 +3,7 @@ project (blockattack)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${blockattack_SOURCE_DIR}/source/misc/cmake")
 set(BIN_DIR ${blockattack_SOURCE_DIR}/Game)
 
-SET(CPACK_PACKAGE_VERSION "2.3.0-SNAPSHOT")
+SET(CPACK_PACKAGE_VERSION "2.3.0")
 SET(CPACK_PACKAGE_VERSION_MAJOR "2")
 SET(CPACK_PACKAGE_VERSION_MINOR "3")
 SET(CPACK_PACKAGE_VERSION_PATCH "0")
diff --git a/ReleaseNotes-2.3.0.txt b/ReleaseNotes-2.3.0.txt
new file mode 100644
index 0000000..dfaecce
--- /dev/null
+++ b/ReleaseNotes-2.3.0.txt
@@ -0,0 +1,10 @@
+This is Block Attack - Rise of the Blocks - version 2.3.0
+
+Changes since 2.2.0:
+Several keyboard keys are now translatable
+Window size is now restored on next startup
+The back-button on the gamepad now goes back in menus
+Gamepad L2 and R2 can now be used to push lines
+Game Over, Winner and Draw are now translatable
+
+Feedback can be given on https://blockattack.net or https://github.com/blockattack/blockattack-game
diff --git a/man/blockattack.man b/man/blockattack.man
index 58b32e4..12805fb 100644
--- a/man/blockattack.man
+++ b/man/blockattack.man
@@ -1,12 +1,12 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.6.
-.TH BLOCKATTACK "6" "May 2018" "blockattack 2.3.0-SNAPSHOT" "Games"
+.TH BLOCKATTACK "6" "July 2018" "blockattack 2.3.0" "Games"
 .SH NAME
 blockattack \- a puzzle game inspired by Tetris Attack
 .SH SYNOPSIS
 .B blockattack
 [\fI\,OPTION\/\fR]...
 .SH DESCRIPTION
-Block Attack \- Rise of the blocks 2.3.0\-SNAPSHOT
+Block Attack \- Rise of the blocks 2.3.0
 .PP
 Block Attack \- Rise of the Blocks is a puzzle/blockfall game inspired by Tetris Attack for the SNES.
 .PP
diff --git a/source/code/version.h b/source/code/version.h
index bd305d5..763617c 100644
--- a/source/code/version.h
+++ b/source/code/version.h
@@ -22,5 +22,5 @@ http://www.blockattack.net
 */
 
 #ifndef VERSION_NUMBER
-#define VERSION_NUMBER "2.3.0-SNAPSHOT"
+#define VERSION_NUMBER "2.3.0"
 #endif
diff --git a/source/misc/docker/Dockerfile.Fedora25build b/source/misc/docker/Dockerfile.Fedora25build
index 8a49174..ff22120 100644
--- a/source/misc/docker/Dockerfile.Fedora25build
+++ b/source/misc/docker/Dockerfile.Fedora25build
@@ -15,7 +15,7 @@ zip \
 
 COPY . /staging/blockattack-game
 
-ENV BLOCKATTACK_VERSION 2.3.0-SNAPSHOT
+ENV BLOCKATTACK_VERSION 2.3.0
 
 RUN cd /staging/blockattack-game && \
 ./packdata.sh && \
diff --git a/source/misc/docker/Dockerfile.Ubuntu12.04build_Standalone b/source/misc/docker/Dockerfile.Ubuntu12.04build_Standalone
index 7d8a278..b877919 100644
--- a/source/misc/docker/Dockerfile.Ubuntu12.04build_Standalone
+++ b/source/misc/docker/Dockerfile.Ubuntu12.04build_Standalone
@@ -16,7 +16,7 @@ RUN /compile_requirements.sh
 
 COPY . /staging/blockattack-game
 
-ENV BLOCKATTACK_VERSION 2.3.0-SNAPSHOT
+ENV BLOCKATTACK_VERSION 2.3.0
 
 RUN cd /staging/blockattack-game && \
 ./packdata.sh && \
diff --git a/source/misc/docker/Dockerfile.Ubuntu14.04build b/source/misc/docker/Dockerfile.Ubuntu14.04build
index 9662401..6a81a78 100644
--- a/source/misc/docker/Dockerfile.Ubuntu14.04build
+++ b/source/misc/docker/Dockerfile.Ubuntu14.04build
@@ -6,7 +6,7 @@ RUN mkdir -p /staging/blockattack-game
 
 COPY . /staging/blockattack-game
 
-ENV BLOCKATTACK_VERSION 2.3.0-SNAPSHOT
+ENV BLOCKATTACK_VERSION 2.3.0
 
 RUN cd /staging/blockattack-game && \
 ./packdata.sh && \
diff --git a/source/misc/docker/Dockerfile.Ubuntu14.04build_Standalone b/source/misc/docker/Dockerfile.Ubuntu14.04build_Standalone
index 708687c..b1cd3e1 100644
--- a/source/misc/docker/Dockerfile.Ubuntu14.04build_Standalone
+++ b/source/misc/docker/Dockerfile.Ubuntu14.04build_Standalone
@@ -7,7 +7,7 @@ RUN /compile_requirements.sh
 
 COPY . /staging/blockattack-game
 
-ENV BLOCKATTACK_VERSION 2.3.0-SNAPSHOT
+ENV BLOCKATTACK_VERSION 2.3.0
 
 RUN cd /staging/blockattack-game && \
 ./packdata.sh && \
diff --git a/source/misc/docker/Dockerfile.Ubuntu14.04build_Standalone32 b/source/misc/docker/Dockerfile.Ubuntu14.04build_Standalone32
index cbf9604..f649cf6 100644
--- a/source/misc/docker/Dockerfile.Ubuntu14.04build_Standalone32
+++ b/source/misc/docker/Dockerfile.Ubuntu14.04build_Standalone32
@@ -7,7 +7,7 @@ RUN /compile_requirements.sh
 
 COPY . /staging/blockattack-game
 
-ENV BLOCKATTACK_VERSION 2.3.0-SNAPSHOT
+ENV BLOCKATTACK_VERSION 2.3.0
 
 RUN cd /staging/blockattack-game && \
 ./packdata.sh && \
diff --git a/source/misc/docker/Dockerfile.WindoesBuild b/source/misc/docker/Dockerfile.WindoesBuild
index 4e41670..681d0fe 100644
--- a/source/misc/docker/Dockerfile.WindoesBuild
+++ b/source/misc/docker/Dockerfile.WindoesBuild
@@ -8,7 +8,7 @@ RUN mkdir -p /output
 
 COPY . /staging/blockattack-game
 
-ENV BLOCKATTACK_VERSION 2.3.0-SNAPSHOT
+ENV BLOCKATTACK_VERSION 2.3.0
 
 RUN cd /staging/blockattack-game && \
 ./packdata.sh && \
diff --git a/windows installer/install_script.nsi b/windows installer/install_script.nsi
index 1f477b3..2798f42 100644
--- a/windows installer/install_script.nsi
+++ b/windows installer/install_script.nsi
@@ -2,7 +2,7 @@
 
 ; HM NIS Edit Wizard helper defines
 !define PRODUCT_NAME "Block Attack - Rise Of the Blocks"
-!define PRODUCT_VERSION "2.3.0-SNAPSHOT"
+!define PRODUCT_VERSION "2.3.0"
 !define PRODUCT_PUBLISHER "Poul Sander"
 !define PRODUCT_WEB_SITE "http://www.blockattack.net"
 !define PRODUCT_DIR_REGKEY "Software\Microsoft\Windows\CurrentVersion\App Paths\blockattack.exe"