diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index b3a1c33..ecd0872 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Check out src from Git
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0 # needed by setuptools-scm
       - name: Switch to using Python 3.10 by default
@@ -33,7 +33,7 @@ jobs:
           --user
           tox
       - name: Check out src from Git
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0 # needed by setuptools-scm
       - name: Build dists