diff --git a/pkgs/selfprivacy-api/default.nix b/pkgs/selfprivacy-api/default.nix
index 663cd26..e64ae90 100644
--- a/pkgs/selfprivacy-api/default.nix
+++ b/pkgs/selfprivacy-api/default.nix
@@ -21,6 +21,7 @@ let
     , gevent
     , mnemonic
     , pydantic
+    , strawberry_graphql
     }:
     buildPythonPackage rec {
       pname = "selfprivacy-api";