diff --git a/cm_changelog.txt b/cm_changelog.txt
index 7298845eca..18babc81a1 100644
--- a/cm_changelog.txt
+++ b/cm_changelog.txt
@@ -73,6 +73,11 @@ This is usable for any OpenTTD servers
 
 
 == CHANGELOG ==
+
+*** 1.5.3 (3 Dec 2015) ***
+- Update to OpenTTD 1.5.3
+- Fixed crash when pressing Ctrl while building tramways.
+
 *** 1.5.3-RC1 (3 Nov 2015) ***
 - Update to OpenTTD 1.5.3-RC1
 
diff --git a/release.sh b/release.sh
index d23fa80375..fc69fd68b7 100755
--- a/release.sh
+++ b/release.sh
@@ -1,7 +1,7 @@
 TMP="/tmp/cmclient"
 WIN="/var/run/media/pavels/F8040EC2040E843A/novattd"
-VER="1.5.3-RC1"
-CMVER="1.5.3-RC1"
+VER="1.5.3"
+CMVER="1.5.3"
 TMP_SRC="$TMP/openttd-$VER"
 DIR=`pwd`
 SRC_RELEASE_FNAME="$DIR/citymania-client-$CMVER-source.zip"