diff --git a/pkgs/by-name/er/errands/package.nix b/pkgs/by-name/er/errands/package.nix
index 2f7c2161415a..c6c68ff8c83a 100644
--- a/pkgs/by-name/er/errands/package.nix
+++ b/pkgs/by-name/er/errands/package.nix
@@ -52,6 +52,8 @@ python3Packages.buildPythonApplication (finalAttrs: {
     lxml
     caldav
     pycryptodomex
+    urllib3
+    requests
   ];
 
   dontWrapGApps = true;