diff --git a/CHANGELOG.md b/CHANGELOG.md
index 69dde53..358742e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@
 ## Changelog
 
 
-### 0.9.21-dev
+### 0.9.21
 
 * `lobster-codebeamer` now supports query string, query string (cbQL) can be passed 
   as a command line argument to the tool `lobster-codebeamer`.
diff --git a/lobster/version.py b/lobster/version.py
index b3584d2..871f6c2 100644
--- a/lobster/version.py
+++ b/lobster/version.py
@@ -20,7 +20,7 @@
 from argparse import ArgumentParser
 
 VERSION_TUPLE = (0, 9, 21)
-VERSION_SUFFIX = "dev"
+VERSION_SUFFIX = ""
 
 LOBSTER_VERSION = ("%u.%u.%u" % VERSION_TUPLE) + (
     "-%s" % VERSION_SUFFIX if VERSION_SUFFIX else ""