diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3578563..e8cc982 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -31,13 +31,13 @@ jobs:
       REACTORCHECK_CI_OUTPUT: reactorcheck-output-${{ github.run_id }}-${{ github.run_attempt }}
     steps:
       - name: Check out source
-        uses: actions/checkout@fbc6f3992d24b796d5a048ff273f7fcc4a7b6c09 # v5
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           clean: true
           fetch-depth: 0
           persist-credentials: false
       - name: Set up Python
-        uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1 # v6
+        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: "3.13"
       - name: Configure shared Tk and Xvfb runtime
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 26a5459..9cde6ae 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,10 +11,10 @@ jobs:
     permissions:
       contents: read
     steps:
-      - uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
-      - uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1 # v6
+      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with:
           python-version: "3.12"
           cache: pip
@@ -59,7 +59,7 @@ jobs:
     permissions:
       id-token: write
     steps:
-      - uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7
+      - uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           name: python-package-distributions
           path: dist/