diff --git a/pkgs/development/python-modules/langgraph-sdk/default.nix b/pkgs/development/python-modules/langgraph-sdk/default.nix
index a8a766a41ee8..62b7731479cd 100644
--- a/pkgs/development/python-modules/langgraph-sdk/default.nix
+++ b/pkgs/development/python-modules/langgraph-sdk/default.nix
@@ -52,7 +52,7 @@ buildPythonPackage rec {
 
   meta = {
     description = "SDK for interacting with the LangGraph Cloud REST API";
-    homepage = "https://github.com/langchain-ai/langgraphtree/main/libs/sdk-py";
+    homepage = "https://github.com/langchain-ai/langgraph/tree/main/libs/sdk-py";
     changelog = "https://github.com/langchain-ai/langgraph/releases/tag/sdk==${version}";
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ sarahec ];