diff --git a/pkgs/development/python-modules/langchain-chroma/default.nix b/pkgs/development/python-modules/langchain-chroma/default.nix
index ecb321864727..13aed9c69921 100644
--- a/pkgs/development/python-modules/langchain-chroma/default.nix
+++ b/pkgs/development/python-modules/langchain-chroma/default.nix
@@ -62,6 +62,7 @@ buildPythonPackage rec {
     skipBulkUpdate = true;
     updateScript = gitUpdater {
       rev-prefix = "langchain-chroma==";
+      ignoredVersions = "a|b|dev|rc";
     };
   };