diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index bfb3bae..50a5830 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -20,7 +20,7 @@ jobs:
       SETUPTOOLS_SCM_PRETEND_VERSION: ${{ github.event.inputs.version }}
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Build and Check Package
       uses: hynek/build-and-inspect-python-package@v2.14.0
@@ -37,7 +37,7 @@ jobs:
       contents: write  # For tag and release notes.
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Download Package
       uses: actions/download-artifact@v6
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d67b940..49f99b6 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -21,7 +21,7 @@ jobs:
       id-token: write
       attestations: write
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Build and Check Package
         uses: hynek/build-and-inspect-python-package@v2.14.0
 
@@ -38,7 +38,7 @@ jobs:
         os: [ubuntu-latest, windows-latest]
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Download Package
       uses: actions/download-artifact@v6