diff --git a/ChangeLog b/ChangeLog
index f8e73e6be..41912096c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -8,6 +8,12 @@ Gajim 0.16 ()
   * Support XEP-0224 Attention
   * Support XEP-0191 Blocking command
 
+Gajim 0.15.4 (25 May 2013)
+
+  * Fix usage of OTR plugin
+  * Fix connection to non-SSL server
+  * Fix receiving GPG-encrypted messages while offline.
+
 Gajim 0.15.3 (17 March 2013)
 
   * Better handling of SSL errors
diff --git a/autogen.sh b/autogen.sh
index f68eb6f43..8b99755eb 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-  gajimversion="0.15.3"
+  gajimversion="0.15.4"
   if [ -d ".hg" ]; then
     node=$(hg  tip --template "{node}")
     hgversion="-${node:0:12}"
diff --git a/gajim.nsi b/gajim.nsi
index 7471e8d49..e3380bc86 100644
--- a/gajim.nsi
+++ b/gajim.nsi
@@ -200,7 +200,7 @@ Section "Gajim" SecGajim
 	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Gajim" "DisplayName" "Gajim"
 	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Gajim" "UninstallString" "$INSTDIR\Uninstall.exe"
 	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Gajim" "DisplayIcon" "$INSTDIR\bin\Gajim.exe"
-	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Gajim" "DisplayVersion" "0.15.3"
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Gajim" "DisplayVersion" "0.15.4"
 	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Gajim" "URLInfoAbout" "http://www.gajim.org/"
 	WriteUninstaller "$INSTDIR\Uninstall.exe"
 
diff --git a/src/common/defs.py b/src/common/defs.py
index b6e583c03..8bd5ab163 100644
--- a/src/common/defs.py
+++ b/src/common/defs.py
@@ -27,7 +27,7 @@ docdir = '../'
 basedir   = '../'
 localedir = '../po'
 
-version = '0.15.3.0'
+version = '0.15.4.0'
 import subprocess
 try:
     node = subprocess.Popen('hg tip --template "{node|short}"', shell=True,