diff --git a/src/doc/conf.py b/src/doc/conf.py
index a2bb79dcf0e8730e46c00603ea5380666f2f9b85..1865af123ab1abb2e44e9ae714a229b1383794f0 100644
--- a/src/doc/conf.py
+++ b/src/doc/conf.py
@@ -27,9 +27,10 @@ copyright = '2020, IndiScale GmbH'
 author = 'Daniel Hornung'
 
 # The short X.Y version
-version = '0.5.1'
+version = '0.5.2'
 # The full version, including alpha/beta/rc tags
-release = '0.5.1-rc'
+#release = '0.5.2-rc2'
+release = '0.5.2'
 
 
 # -- General configuration ---------------------------------------------------