diff --git a/src/aiopenapi3/version.py b/src/aiopenapi3/version.py
index 61fb31ca..632057c8 100644
--- a/src/aiopenapi3/version.py
+++ b/src/aiopenapi3/version.py
@@ -1 +1 @@
-__version__ = "0.10.0"
+__version__ = "0.11.0a1"