diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 19f2f10..9de731b 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -17,7 +17,7 @@ repos:
     hooks:
     -   id: flake8
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v2.19.4
+    rev: v2.21.0
     hooks:
     -   id: pyupgrade
         args: [--py3-plus]