diff --git a/pydantic_extra_types/__init__.py b/pydantic_extra_types/__init__.py
index a33997dd..04188a16 100644
--- a/pydantic_extra_types/__init__.py
+++ b/pydantic_extra_types/__init__.py
@@ -1 +1 @@
-__version__ = '2.1.0'
+__version__ = '2.2.0'