diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 3e2b0d6..99c2e52 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -13,7 +13,7 @@ repos:
     rev: v3.13.0
     hooks:
     -   id: reorder-python-imports
-        args: [--py38-plus, --add-import, 'from __future__ import annotations']
+        args: [--py39-plus, --add-import, 'from __future__ import annotations']
 -   repo: https://github.com/asottile/add-trailing-comma
     rev: v3.1.0
     hooks:
@@ -22,7 +22,7 @@ repos:
     rev: v3.17.0
     hooks:
     -   id: pyupgrade
-        args: [--py38-plus]
+        args: [--py39-plus]
 -   repo: https://github.com/hhatto/autopep8
     rev: v2.3.1
     hooks:
diff --git a/bin/install-python b/bin/install-python
index cd0a372..1b9f7a4 100755
--- a/bin/install-python
+++ b/bin/install-python
@@ -6,7 +6,7 @@ import contextlib
 import os.path
 import shlex
 import subprocess
-from typing import Generator
+from collections.abc import Generator
 from typing import NamedTuple