diff --git a/cornac/__init__.py b/cornac/__init__.py
index 9d16ba0fad93d3d8cc801b237ca7358d305f1b42..8fd38bc5293baf8160d818d318f9056653803263 100644
--- a/cornac/__init__.py
+++ b/cornac/__init__.py
@@ -23,4 +23,4 @@ from . import utils
 # Also importable from root
 from .experiment import Experiment
 
-__version__ = '2.2'
+__version__ = '2.2.1'
diff --git a/docs/source/conf.py b/docs/source/conf.py
index ed9ab188db54cc5de65aeae36423370f32fa76f6..001622f625d1a6e3417d472ecbc42756ba5af95c 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -24,7 +24,7 @@ author = 'Preferred.AI'
 # The short X.Y version
 version = '2.2'
 # The full version, including alpha/beta/rc tags
-release = '2.2.0'
+release = '2.2.1'
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/setup.py b/setup.py
index 21aaaad5dcd1c5692b28e95fa61b366c33523b5d..44384bf2882b117f6e6529aba76649dd1af66d99 100644
--- a/setup.py
+++ b/setup.py
@@ -330,7 +330,7 @@ cmdclass = {
 
 setup(
     name="cornac",
-    version="2.2.0",
+    version="2.2.1",
     description="A Comparative Framework for Multimodal Recommender Systems",
     long_description=long_description,
     long_description_content_type="text/markdown",