diff --git a/pkgs/development/python-modules/langgraph-cli/default.nix b/pkgs/development/python-modules/langgraph-cli/default.nix
index 4ed6fcf9e26c..3233e6b47686 100644
--- a/pkgs/development/python-modules/langgraph-cli/default.nix
+++ b/pkgs/development/python-modules/langgraph-cli/default.nix
@@ -24,14 +24,14 @@
 
 buildPythonPackage rec {
   pname = "langgraph-cli";
-  version = "0.4.7";
+  version = "0.4.9";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "langchain-ai";
     repo = "langgraph";
     tag = "cli==${version}";
-    hash = "sha256-VvxY5fXK/f1aCdIB0XPGTsWgEe/cA797kK6eLmb0vtg=";
+    hash = "sha256-qSKqxmypo9p3hcYTl2RtwqCw/+vYmu/HvnauEJi2zkU=";
   };
 
   sourceRoot = "${src.name}/libs/cli";