diff --git a/setup.py b/setup.py
index 2a369e6..2647f36 100644
--- a/setup.py
+++ b/setup.py
@@ -30,7 +30,7 @@ PY_MARIADB_AUTHORS = "Georg Richter"
 
 PY_MARIADB_MAJOR_VERSION = 1
 PY_MARIADB_MINOR_VERSION = 1
-PY_MARIADB_PATCH_VERSION = 12
+PY_MARIADB_PATCH_VERSION = 13
 PY_MARIADB_PRE_RELEASE_SEGMENT = None
 PY_MARIADB_PRE_RELEASE_NR = 0
 PY_MARIADB_POST_RELEASE_SEGMENT = None