diff --git a/pkgs/by-name/we/weblate/package.nix b/pkgs/by-name/we/weblate/package.nix
index 3295df657819..862abe80beb9 100644
--- a/pkgs/by-name/we/weblate/package.nix
+++ b/pkgs/by-name/we/weblate/package.nix
@@ -64,6 +64,7 @@ python.pkgs.buildPythonApplication rec {
     '';
 
   pythonRelaxDeps = [
+    "celery"
     "certifi"
     "django-appconf"
   ];