diff --git a/.github/actions/setup/action.yml b/.github/actions/setup/action.yml
index b5320b8..39b99e7 100644
--- a/.github/actions/setup/action.yml
+++ b/.github/actions/setup/action.yml
@@ -10,11 +10,11 @@ runs:
   using: "composite"
   steps:
     - name: Install Just
-      uses: extractions/setup-just@v3
+      uses: extractions/setup-just@53165ef7e734c5c07cb06b3c8e7b647c5aa16db3 #v4
       env:
         GITHUB_TOKEN: ${{ github.token }}
     - name: Setup Go
-      uses: actions/setup-go@v6
+      uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c #v6.4.0
       with:
         go-version: ${{ inputs.go-version }}
         go-version-file: ${{ inputs.go-version && '' || 'go.mod' }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 35814de..423b052 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -10,13 +10,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 #v7.0.0
         with:
           fetch-depth: 0
+          persist-credentials: false
       - name: Run Common Setup
         uses: ./.github/actions/setup
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v8
+        uses: golangci/golangci-lint-action@82606bf257cbaff209d206a39f5134f0cfbfd2ee #v9.2.1
         with:
           verify: false
       - run: just lint
@@ -25,9 +26,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 #v7.0.0
         with:
           fetch-depth: 0
+          persist-credentials: false
       - name: Run Common Setup
         uses: ./.github/actions/setup
       - run: just test
@@ -36,9 +38,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 #v7.0.0
         with:
           fetch-depth: 0
+          persist-credentials: false
       - name: Run Common Setup
         uses: ./.github/actions/setup
       - run: just test-integration
@@ -52,7 +55,9 @@ jobs:
         test: ['test', 'build', 'test-cpu-detection', 'test-os-detection']
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 #v7.0.0
+        with:
+          persist-credentials: false
       - name: Run Common Setup
         uses: ./.github/actions/setup
       - name: Install Qemu
diff --git a/.github/workflows/update-go.yml b/.github/workflows/update-go.yml
index f57fa63..52b269f 100644
--- a/.github/workflows/update-go.yml
+++ b/.github/workflows/update-go.yml
@@ -10,10 +10,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 #v7.0.0
         with:
           token: ${{ secrets.MAINTENANCE_TOKEN }}
           fetch-depth: 0
+          persist-credentials: false
       - name: Run Common Setup
         uses: ./.github/actions/setup
         with:
@@ -29,7 +30,9 @@ jobs:
       - name: Run all tests
         run: just test-all
       - name: Commit updates
-        uses: stefanzweifel/git-auto-commit-action@v7
+        uses: stefanzweifel/git-auto-commit-action@04702edda442b2e678b25b537cec683a1493fcb9 #v7.1.0
+        env:
+          GITHUB_TOKEN: ${{ secrets.MAINTENANCE_TOKEN }}
         with:
           commit_message: Update Go dependencies
           commit_user_name: Maintenance Bob