diff --git a/libs/langgraph/pyproject.toml b/libs/langgraph/pyproject.toml
index dfffa45b9..807c129f4 100644
--- a/libs/langgraph/pyproject.toml
+++ b/libs/langgraph/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "langgraph"
-version = "0.4.5"
+version = "0.4.6"
 description = "Building stateful, multi-actor applications with LLMs"
 authors = []
 requires-python = ">=3.9"