diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index b9b3f0c0..fa85ca98 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -43,4 +43,4 @@ repos:
     rev: v0.942
     hooks:
     - id: mypy
-      additional_dependencies: [attrs]
+      additional_dependencies: [mdurl]