diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index c654d01..f9615b7 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -13,4 +13,4 @@ repos:
     rev: v3.19.0
     hooks:
     -   id: pyupgrade
-        args: [--py38-plus]
+        args: [--py39-plus]
diff --git a/website/web/proxied.py b/website/web/proxied.py
index d706da9..52fcf3e 100644
--- a/website/web/proxied.py
+++ b/website/web/proxied.py
@@ -1,5 +1,6 @@
 #!/usr/bin/env python
-from typing import Any, MutableMapping
+from typing import Any
+from collections.abc import MutableMapping
 
 
 class ReverseProxied():