diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 4757863f..86b28a55 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -8,30 +8,30 @@ on:
 
 jobs:
   main-windows:
-    uses: asottile/workflows/.github/workflows/tox.yml@v1.6.1
+    uses: asottile/workflows/.github/workflows/tox.yml@v1.8.0
     with:
-      env: '["py38"]'
+      env: '["py39"]'
       os: windows-latest
       arch: '["x64", "x86"]'
       wheel-tags: true
       submodules: true
   main-macos:
-    uses: asottile/workflows/.github/workflows/tox.yml@v1.6.1
+    uses: asottile/workflows/.github/workflows/tox.yml@v1.8.0
     with:
-      env: '["py38"]'
+      env: '["py39"]'
       os: macos-latest
       wheel-tags: true
       submodules: true
   main-macos-intel:
-    uses: asottile/workflows/.github/workflows/tox.yml@v1.6.1
+    uses: asottile/workflows/.github/workflows/tox.yml@v1.8.0
     with:
-      env: '["py38"]'
+      env: '["py39"]'
       os: macos-13
       wheel-tags: true
       submodules: true
   main-linux:
-    uses: asottile/workflows/.github/workflows/tox.yml@v1.6.1
+    uses: asottile/workflows/.github/workflows/tox.yml@v1.8.0
     with:
-      env: '["py38", "py39", "py310", "py311"]'
+      env: '["py39", "py310", "py311"]'
       os: ubuntu-latest
       submodules: true
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 9a3259be..01ce37b9 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -17,7 +17,7 @@ repos:
     rev: v3.13.0
     hooks:
     -   id: reorder-python-imports
-        args: [--py38-plus]
+        args: [--py39-plus]
 -   repo: https://github.com/asottile/add-trailing-comma
     rev: v3.1.0
     hooks:
@@ -26,7 +26,7 @@ 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/build-manylinux-wheels b/bin/build-manylinux-wheels
index 6c091a29..233c5afc 100755
--- a/bin/build-manylinux-wheels
+++ b/bin/build-manylinux-wheels
@@ -22,7 +22,7 @@ def check_call(*cmd):
 def main():
     os.makedirs('dist', exist_ok=True)
     with tempfile.TemporaryDirectory() as work:
-        pip = '/opt/python/cp38-cp38/bin/pip'
+        pip = '/opt/python/cp39-cp39/bin/pip'
         check_call(
             'docker', 'run', '-ti',
             # Use this so the files are not owned by root
diff --git a/setup.cfg b/setup.cfg
index 86a67018..00545d2d 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -33,7 +33,7 @@ py_modules =
     pysassc
     sass
     sasstests
-python_requires = >=3.8
+python_requires = >=3.9
 
 [options.entry_points]
 console_scripts =