diff --git a/pkgs/development/python-modules/apache-beam/default.nix b/pkgs/development/python-modules/apache-beam/default.nix
index 9b2de4e56237..720d55141f88 100644
--- a/pkgs/development/python-modules/apache-beam/default.nix
+++ b/pkgs/development/python-modules/apache-beam/default.nix
@@ -89,6 +89,7 @@ buildPythonPackage rec {
   pythonRelaxDeps = [
     "beartype"
     "grpcio"
+    "httplib2"
     "jsonpickle"
     "objsize"