diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d4ee139..69316e1 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -22,6 +22,11 @@ repos:
     hooks:
       - id: isort
         name: isort (python)
+  - repo: https://github.com/asottile/pyupgrade
+    rev: v2.23.3
+    hooks:
+    -   id: pyupgrade
+        args: [--py37-plus]
   - repo: https://github.com/pre-commit/mirrors-mypy
     rev: "v0.910"
     hooks: