diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 918cc99..02fd5b8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,9 +18,9 @@ jobs:
   yaml-lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
-      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
+      - uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1 # v6.3.0
         with:
           python-version: '3.x'
 
@@ -39,7 +39,7 @@ jobs:
       # Actions are pinned to a full commit SHA (supply-chain hardening); the
       # trailing comment records the human-readable version. Dependabot bumps the
       # SHA and updates the comment on its weekly run.
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - uses: actions/setup-dotnet@9a946fdbd5fb07b82b2f5a4466058b876ab72bb2 # v5
         with:
@@ -60,7 +60,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - uses: actions/setup-dotnet@9a946fdbd5fb07b82b2f5a4466058b876ab72bb2 # v5
         with:
@@ -69,7 +69,7 @@ jobs:
       # Cache the global NuGet package folder across runs. Keyed on the central
       # version files so the cache invalidates only when dependencies change.
       - name: Cache NuGet packages
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
         with:
           path: ~/.nuget/packages
           key: ${{ runner.os }}-nuget-${{ hashFiles('Directory.Packages.props', 'nuget.config', 'global.json') }}
@@ -102,7 +102,7 @@ jobs:
   test-cgroup-limits:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - name: Run cgroup v2 limits tests (privileged)
         run: |
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index b666cf4..05aa996 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -91,7 +91,7 @@ jobs:
           app-id: ${{ vars.RELEASE_APP_ID }}
           private-key: ${{ secrets.RELEASE_APP_PRIVATE_KEY }}
 
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           ref: main
           fetch-depth: 0
@@ -169,7 +169,7 @@ jobs:
           git tag "$PREV_TAG" "$ROOT"
 
       - name: Install git-cliff
-        uses: taiki-e/install-action@b8cecb83565409bcc297b2df6e77f030b2a468d5 # v2
+        uses: taiki-e/install-action@ace6ebe54a6a0c86dfb5f7764b17f793b6925bc3 # v2
         with:
           tool: git-cliff@2