diff --git a/pom.xml b/pom.xml
index c76d397b8fc1e655f1cf0fbf675e3b549eea876a..ea47a9e516122019c06146a61538b5957d1d5b0f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.caosdb</groupId>
   <artifactId>caosdb-server</artifactId>
-  <version>0.9.0-SNAPSHOT</version>
+  <version>0.9.0</version>
   <packaging>jar</packaging>
   <name>CaosDB Server</name>
   <scm>
diff --git a/src/doc/conf.py b/src/doc/conf.py
index 02576662d8d15acec8d5cacef2126e6b0102339b..b0c958c03bbb23b9642a36f91a4d62cbe373f6e6 100644
--- a/src/doc/conf.py
+++ b/src/doc/conf.py
@@ -27,7 +27,7 @@ author = 'Daniel Hornung, Timm Fitschen'
 # The short X.Y version
 version = '0.9.0'
 # The full version, including alpha/beta/rc tags
-release = '0.9.0-SNAPSHOT'
+release = '0.9.0'
 
 
 # -- General configuration ---------------------------------------------------