diff --git a/pkgs/development/python-modules/langgraph-runtime-inmem/default.nix b/pkgs/development/python-modules/langgraph-runtime-inmem/default.nix
index 8a9c8ec391c3..396046068540 100644
--- a/pkgs/development/python-modules/langgraph-runtime-inmem/default.nix
+++ b/pkgs/development/python-modules/langgraph-runtime-inmem/default.nix
@@ -13,14 +13,14 @@
 
 buildPythonPackage rec {
   pname = "langgraph-runtime-inmem";
-  version = "0.12.0";
+  version = "0.14.1";
   pyproject = true;
 
   # Not available in any repository
   src = fetchPypi {
     pname = "langgraph_runtime_inmem";
     inherit version;
-    hash = "sha256-h1YFV8lqb929MjzOIHPI8hahjDCkShr83kevjUWFF8A=";
+    hash = "sha256-OIgTFwx0f8W/oRpF12jtaENWcripe1Tr/6Mx0k+nnLw=";
   };
 
   build-system = [