diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 10bfb2bb..d0aca090 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -72,7 +72,7 @@ jobs:
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@54f647b7e1bb85c95cddabcd46b0c578ec92bc1a # v4.36.3
+        uses: github/codeql-action/init@99df26d4f13ea111d4ec1a7dddef6063f76b97e9 # v4.37.0
         with:
           languages: ${{ matrix.language }}
           build-mode: ${{ matrix.build-mode }}
@@ -84,6 +84,6 @@ jobs:
           queries: security-extended,security-and-quality
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@54f647b7e1bb85c95cddabcd46b0c578ec92bc1a # v4.36.3
+        uses: github/codeql-action/analyze@99df26d4f13ea111d4ec1a7dddef6063f76b97e9 # v4.37.0
         with:
           category: "/language:${{matrix.language}}"
diff --git a/.github/workflows/prepare-release.yml b/.github/workflows/prepare-release.yml
index 1eb67648..801b8079 100644
--- a/.github/workflows/prepare-release.yml
+++ b/.github/workflows/prepare-release.yml
@@ -22,7 +22,7 @@ jobs:
     permissions:
       contents: write # Push the release branch.
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           # Always draft from the repo's default branch (main upstream), not the
           # branch this workflow_dispatch happened to be launched from.
@@ -46,7 +46,7 @@ jobs:
           echo "version=$version" >> "$GITHUB_OUTPUT"
 
       - name: Install git-cliff
-        uses: taiki-e/install-action@bffeee26d4db9be238a4ea78d8826604ebcb594d # v2.82.5
+        uses: taiki-e/install-action@43aecc8d72668fbcfe75c31400bc4f890f1c5853 # v2.83.2
         with:
           tool: git-cliff@${{ steps.gitcliff.outputs.version }}
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 45b2702f..9bc11b9f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -25,7 +25,7 @@ jobs:
     permissions:
       contents: write # Push the release tag.
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
         with:
           # Need full history and tags to detect existing releases and tag HEAD.
           fetch-depth: 0