diff --git a/docs/source/conf.py b/docs/source/conf.py
index 5090c1d..f17448b 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -11,7 +11,7 @@
 author = "mango team"
 
 # The full version, including alpha/beta/rc tags
-version = release = "2.1.2"
+version = release = "2.1.3"
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/pyproject.toml b/pyproject.toml
index 507f6b2..f2687e6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "mango-agents"
-version = "2.1.2"
+version = "2.1.3"
 authors = [
   { name="mango Team", email="mango@offis.de" },
 ]