diff --git a/giza/zkcook/__init__.py b/giza/zkcook/__init__.py
index fa8b4e2..2ac93e9 100644
--- a/giza/zkcook/__init__.py
+++ b/giza/zkcook/__init__.py
@@ -3,4 +3,4 @@
 
 __all__ = ["mcr", "serialize_model"]
 
-__version__ = "0.1.0"
+__version__ = "0.2.2"
diff --git a/pyproject.toml b/pyproject.toml
index bbc9783..9f7dac7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "giza-zkcook"
-version = "0.1.0"
+version = "0.2.2"
 description = ""
 authors = ["Alejandro Martinez <alejandro@gizatech.xyz>"]
 readme = "README.md"