diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3389c1c..96ac5b5 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -8,27 +8,27 @@ on:
 
 jobs:
   main-windows:
-    uses: asottile/workflows/.github/workflows/tox.yml@v1.6.1
+    uses: asottile/workflows/.github/workflows/tox.yml@v1.7.0
     with:
-      env: '["py38"]'
+      env: '["py39"]'
       os: windows-latest
       wheel-tags: true
   main-macos:
-    uses: asottile/workflows/.github/workflows/tox.yml@v1.6.1
+    uses: asottile/workflows/.github/workflows/tox.yml@v1.7.0
     with:
-      env: '["py38"]'
+      env: '["py39"]'
       os: macos-latest
       wheel-tags: true
   main-macos-intel:
-    uses: asottile/workflows/.github/workflows/tox.yml@v1.6.1
+    uses: asottile/workflows/.github/workflows/tox.yml@v1.7.0
     with:
-      env: '["py38"]'
+      env: '["py39"]'
       os: macos-13
       wheel-tags: true
   main-linux:
-    uses: asottile/workflows/.github/workflows/tox.yml@v1.6.1
+    uses: asottile/workflows/.github/workflows/tox.yml@v1.7.0
     with:
-      env: '["py38", "py39", "py310"]'
+      env: '["py39", "py310", "py311"]'
       os: ubuntu-latest
   main-go:
     runs-on: ubuntu-latest
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 47f48d3..b486d40 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -18,7 +18,7 @@ repos:
     hooks:
     -   id: reorder-python-imports
         args: [
-            --py38-plus,
+            --py39-plus,
             --unclassifiable-application-module, dockerfile,
             --add-import, 'from __future__ import annotations',
         ]
@@ -30,7 +30,7 @@ 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/setup.cfg b/setup.cfg
index f5622a3..f91b8df 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -17,7 +17,7 @@ classifiers =
     Programming Language :: Python :: Implementation :: PyPy
 
 [options]
-python_requires = >=3.8
+python_requires = >=3.9
 setup_requires =
     setuptools-golang>=1.7.0