diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index a66c014..9357d88 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.15.4
+current_version = 1.15.5
 commit = True
 tag = True
 message = Release {new_version}
diff --git a/HISTORY.rst b/HISTORY.rst
index 3d35656..28604bd 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -1,5 +1,7 @@
 Changelog
 ---------
+1.15.5 (2018-10-15)
+~~~~~~~~~~~~~~~~~~~~~
 
 - Adds support for the latest onegov.org release.
   [href]
diff --git a/onegov/town/app.py b/onegov/town/app.py
index 939de8a..cb3b254 100644
--- a/onegov/town/app.py
+++ b/onegov/town/app.py
@@ -17,7 +17,7 @@
 class TownApp(OrgApp):
 
     #: the version of this application (do not change manually!)
-    version = '1.15.4'
+    version = '1.15.5'
 
     def configure_organisation(self, **cfg):
         cfg.setdefault('enable_user_registration', False)
diff --git a/onegov/town/theme/town_theme.py b/onegov/town/theme/town_theme.py
index b012019..2378db4 100644
--- a/onegov/town/theme/town_theme.py
+++ b/onegov/town/theme/town_theme.py
@@ -14,7 +14,7 @@ class TownTheme(OrgTheme):
 
     # don't touch this number, it's incremented using bumpversion, so every
     # release will automatically trigger a rebuild of the theme
-    version = '1.15.4'
+    version = '1.15.5'
 
     @property
     def post_imports(self):
diff --git a/setup.py b/setup.py
index 8d36bd4..b0373d0 100644
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@
 description = (
     'OneGov web application for small towns.'
 )
-version = '1.15.4'
+version = '1.15.5'
 
 
 def get_long_description():