diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 36ebb047..aa5059aa 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -85,4 +85,4 @@ repos:
     rev: v2.34.0
     hooks:
     -   id: pyupgrade
-        args: [--py37-plus]
+        args: [--py37-plus, --keep-mock]