diff --git a/linien-client/setup.py b/linien-client/setup.py
index db59b8fe..0f922071 100644
--- a/linien-client/setup.py
+++ b/linien-client/setup.py
@@ -18,7 +18,7 @@
 
 from setuptools import find_packages, setup
 
-version = "0.8.0rc8"
+version = "0.8.0rc9"
 
 setup(
     name="linien-client",
diff --git a/linien-common/setup.py b/linien-common/setup.py
index 4eaedb69..c9413d1e 100644
--- a/linien-common/setup.py
+++ b/linien-common/setup.py
@@ -19,7 +19,7 @@
 
 setup(
     name="linien-common",
-    version="0.8.0rc8",
+    version="0.8.0rc9",
     author="Benjamin Wiegand",
     author_email="highwaychile@posteo.de",
     maintainer="Bastian Leykauf",
diff --git a/linien-gui/setup.py b/linien-gui/setup.py
index 6e1845d4..48f7a41e 100644
--- a/linien-gui/setup.py
+++ b/linien-gui/setup.py
@@ -18,7 +18,7 @@
 
 from setuptools import find_packages, setup
 
-version = "0.8.0rc8"
+version = "0.8.0rc9"
 
 setup(
     name="linien-gui",
diff --git a/linien-server/setup.py b/linien-server/setup.py
index 4b479151..ae3c8d19 100644
--- a/linien-server/setup.py
+++ b/linien-server/setup.py
@@ -18,7 +18,7 @@
 
 from setuptools import find_packages, setup
 
-version = "0.8.0rc8"
+version = "0.8.0rc9"
 
 setup(
     name="linien-server",