diff --git a/.github/workflows/build_test.yml b/.github/workflows/build_test.yml
index bb91d9e2a..daa56dd7e 100644
--- a/.github/workflows/build_test.yml
+++ b/.github/workflows/build_test.yml
@@ -22,17 +22,17 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
     - name: Install Go
-      uses: actions/setup-go@v4
+      uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
       with:
         go-version: ${{ matrix.go-version }}
     - name: Checkout code
-      uses: actions/checkout@v3
+      uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
     - id: cache-paths
       run: |
         echo "::set-output name=cache::$(go env GOCACHE)"
         echo "::set-output name=mod-cache::$(go env GOMODCACHE)"
     - name: Cache go modules
-      uses: actions/cache@v3
+      uses: actions/cache@88522ab9f39a2ea568f7027eddc7d8d8bc9d59c8 # v3.3.1
       with:
         path: |
           ${{ steps.cache-paths.outputs.cache }}
diff --git a/.github/workflows/labeler.yml b/.github/workflows/labeler.yml
index 218b89eef..4c27e7704 100644
--- a/.github/workflows/labeler.yml
+++ b/.github/workflows/labeler.yml
@@ -12,6 +12,6 @@ jobs:
       pull-requests: write  # for actions/labeler to add labels to PRs
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/labeler@v4
+    - uses: actions/labeler@9fcb2c2f5584144ca754f8bfe8c6f81e77753375 # v4.1.0
       with:
         repo-token: "${{ secrets.GITHUB_TOKEN }}"
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 6e0058975..28d469901 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -16,13 +16,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Setup go
-        uses: actions/setup-go@v4
+        uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
         with:
           go-version: 1.17
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
       - name: Setup golangci-lint
-        uses: golangci/golangci-lint-action@v3
+        uses: golangci/golangci-lint-action@5f1fec7010f6ae3b84ea4f7b2129beb8639b564f # v3.5.0
         with:
           args: --verbose
           version: latest
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index fccd4902c..7bdcaaa77 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -10,6 +10,6 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
       - name: Release
         run: make release
diff --git a/.github/workflows/sbom_generator.yml b/.github/workflows/sbom_generator.yml
index 58c13453e..c8a0a4d05 100644
--- a/.github/workflows/sbom_generator.yml
+++ b/.github/workflows/sbom_generator.yml
@@ -13,13 +13,13 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
 
-      - uses: advanced-security/sbom-generator-action@v0.0.1
+      - uses: advanced-security/sbom-generator-action@375dee8e6144d9fd0ec1f5667b4f6fb4faacefed # v0.0.1
         id: sbom
         env: 
           GITHUB_TOKEN: ${{ github.token }}
-      - uses: actions/upload-artifact@v3.1.2
+      - uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v3.1.2
         with: 
           path: ${{steps.sbom.outputs.fileName }}
           name: "SBOM"
diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
index 04bb575a4..a348af158 100644
--- a/.github/workflows/shellcheck.yml
+++ b/.github/workflows/shellcheck.yml
@@ -8,6 +8,6 @@ jobs:
     name: Shellcheck
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
     - name: Run ShellCheck
-      uses: ludeeus/action-shellcheck@master
\ No newline at end of file
+      uses: ludeeus/action-shellcheck@00cae500b08a931fb5698e11e79bfbd38e612a38 # v2.0.0
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 13dac3bc8..9ae3838d8 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -23,17 +23,17 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
     - name: Install Go
-      uses: actions/setup-go@v4
+      uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
       with:
         go-version: ${{ matrix.go-version }}
     - name: Checkout code
-      uses: actions/checkout@v3
+      uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
     - id: go-env
       run: |
         echo "::set-output name=cache::$(go env GOCACHE)"
         echo "::set-output name=mod-cache::$(go env GOMODCACHE)"
     - name: Cache go modules
-      uses: actions/cache@v3
+      uses: actions/cache@88522ab9f39a2ea568f7027eddc7d8d8bc9d59c8 # v3.3.1
       with:
         path: |
           ${{ steps.go-env.outputs.cache }}