diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 23681260..421e8c10 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -380,7 +380,7 @@ jobs:
           toolchain: "stable"
 
       - name: Install cargo-deny
-        uses: taiki-e/install-action@ba47c86ac325773530516bb756137ac718732518 # v2 (tool from `with`)
+        uses: taiki-e/install-action@37f7c5781271959fb65b6b35224e28652ff2b63d # v2 (tool from `with`)
         with:
           tool: cargo-deny
 
@@ -442,7 +442,7 @@ jobs:
           persist-credentials: false
 
       - name: Install mdbook
-        uses: taiki-e/install-action@ba47c86ac325773530516bb756137ac718732518 # v2
+        uses: taiki-e/install-action@37f7c5781271959fb65b6b35224e28652ff2b63d # v2
         with:
           tool: mdbook@0.5.4
 
@@ -619,7 +619,7 @@ jobs:
           sudo swapon /swapfile
 
       - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@ba47c86ac325773530516bb756137ac718732518 # v2 (tool from `with`)
+        uses: taiki-e/install-action@37f7c5781271959fb65b6b35224e28652ff2b63d # v2 (tool from `with`)
         with:
           tool: cargo-llvm-cov
 
@@ -692,7 +692,7 @@ jobs:
         uses: ./.github/actions/apt-build-deps
 
       - name: Install cargo-mutants
-        uses: taiki-e/install-action@ba47c86ac325773530516bb756137ac718732518 # v2 (tool from `with`)
+        uses: taiki-e/install-action@37f7c5781271959fb65b6b35224e28652ff2b63d # v2 (tool from `with`)
         with:
           tool: cargo-mutants
 
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 751f24a4..6e68dca1 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -59,7 +59,7 @@ jobs:
         run: cargo fetch --locked
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@db488ddef3bf6cb639b32c2e9a7c0a7ea8271d28 # v4
+        uses: github/codeql-action/init@cdf488f595d80d6e07e03d4674febd5ab45fa938 # v4
         with:
           languages: rust
           # Rust only supports buildless extraction; the extractor resolves
@@ -76,6 +76,6 @@ jobs:
               - tests
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@db488ddef3bf6cb639b32c2e9a7c0a7ea8271d28 # v4
+        uses: github/codeql-action/analyze@cdf488f595d80d6e07e03d4674febd5ab45fa938 # v4
         with:
           category: "/language:rust"
diff --git a/.github/workflows/docker-release.yml b/.github/workflows/docker-release.yml
index a0952a56..246e0a38 100644
--- a/.github/workflows/docker-release.yml
+++ b/.github/workflows/docker-release.yml
@@ -251,7 +251,7 @@ jobs:
         run: cosign sign --yes "${{ env.GHCR_IMAGE }}@${{ steps.digest.outputs.digest }}"
 
       - name: Generate SBOM
-        uses: anchore/sbom-action@e22c389904149dbc22b58101806040fa8d37a610 # v0
+        uses: anchore/sbom-action@3ad7283483fc7af8ff2b4ea19663c2d5ca935e26 # v0.24.2
         with:
           image: ${{ env.GHCR_IMAGE }}@${{ steps.digest.outputs.digest }}
           format: spdx-json