diff --git a/.github/workflows/build_and_test.yaml b/.github/workflows/build_and_test.yaml
index d6653141c84..9eb86f456dd 100644
--- a/.github/workflows/build_and_test.yaml
+++ b/.github/workflows/build_and_test.yaml
@@ -16,7 +16,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
     - uses: ./tools/github-actions/setup-deps
     # Generate the install manifests first so it can checked
     # for errors while running `make -k lint`
@@ -27,28 +27,28 @@ jobs:
   gen-check:
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
     - uses: ./tools/github-actions/setup-deps
     - run: make -k gen-check
 
   license-check:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
     - uses: ./tools/github-actions/setup-deps
     - run: make -k licensecheck
 
   coverage-test:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
     - uses: ./tools/github-actions/setup-deps
 
     # test
     - name: Run Coverage Tests
       run: make go.test.coverage
     - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@eaaf4bedf32dbdc6b720b63067d99c4d77d6047d  # v3.1.4
       with:
         fail_ci_if_error: true
         files: ./coverage.xml
@@ -59,14 +59,14 @@ jobs:
     runs-on: ubuntu-latest
     needs: [lint, gen-check, license-check, coverage-test]
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
     - uses: ./tools/github-actions/setup-deps
 
     - name: Build EG Multiarch Binaries
       run: make build-multiarch PLATFORMS="linux_amd64 linux_arm64"
 
     - name: Upload EG Binaries
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@c7d193f32edcb7bfad88892161225aeda64e9392  # v4.0.0
       with:
         name: envoy-gateway
         path: bin/
@@ -78,11 +78,11 @@ jobs:
       matrix:
         version: [ v1.27.3, v1.28.0, v1.29.0 ]
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
     - uses: ./tools/github-actions/setup-deps
 
     - name: Download EG Binaries
-      uses: actions/download-artifact@v4
+      uses: actions/download-artifact@f44cd7b40bfd40b6aa1cc1b9b5b7bf03d3c67110  # v4.1.0
       with:
         name: envoy-gateway
         path: bin/
@@ -106,11 +106,11 @@ jobs:
       matrix:
         version: [ v1.27.3, v1.28.0, v1.29.0 ]
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
     - uses: ./tools/github-actions/setup-deps
 
     - name: Download EG Binaries
-      uses: actions/download-artifact@v4
+      uses: actions/download-artifact@f44cd7b40bfd40b6aa1cc1b9b5b7bf03d3c67110  # v4.1.0
       with:
         name: envoy-gateway
         path: bin/
@@ -131,11 +131,11 @@ jobs:
     runs-on: ubuntu-latest
     needs: [conformance-test, e2e-test]
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
     - uses: ./tools/github-actions/setup-deps
 
     - name: Download EG Binaries
-      uses: actions/download-artifact@v4
+      uses: actions/download-artifact@f44cd7b40bfd40b6aa1cc1b9b5b7bf03d3c67110  # v4.1.0
       with:
         name: envoy-gateway
         path: bin/
@@ -148,7 +148,7 @@ jobs:
     # build and push image
     - name: Login to DockerHub
       if: github.event_name == 'push'
-      uses: docker/login-action@v3
+      uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d  # v3.0.0
       with:
         username: ${{ secrets.DOCKERHUB_USERNAME }}
         password: ${{ secrets.DOCKERHUB_PASSWORD }}
diff --git a/.github/workflows/cherrypick.yaml b/.github/workflows/cherrypick.yaml
index 073cddc7979..967b025b891 100644
--- a/.github/workflows/cherrypick.yaml
+++ b/.github/workflows/cherrypick.yaml
@@ -12,11 +12,11 @@ jobs:
     if: ${{ contains(github.event.pull_request.labels.*.name, 'cherrypick/release-v0.6') && github.event.pull_request.merged == true }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
         with:
           fetch-depth: 0
       - name: Cherry pick into release/v0.6
-        uses: carloscastrojumo/github-cherry-pick-action@v1.0.9
+        uses: carloscastrojumo/github-cherry-pick-action@a145da1b8142e752d3cbc11aaaa46a535690f0c5  # v1.0.9
         with:
           branch: release/v0.6
           title: "[release/v0.6] {old_title}"
diff --git a/.github/workflows/command.yaml b/.github/workflows/command.yaml
index 33b614d4d19..99527951ac5 100644
--- a/.github/workflows/command.yaml
+++ b/.github/workflows/command.yaml
@@ -22,7 +22,7 @@ jobs:
       pull-requests: write
       actions: write
     steps:
-    - uses: envoyproxy/toolshed/gh-actions/github/command@actions-v0.2.18
+    - uses: envoyproxy/toolshed/gh-actions/github/command@0c093e23192533019cf131e0016adb0ac73adc97  # actions-v0.2.18
       name: Parse command from comment
       id: command
       with:
@@ -31,7 +31,7 @@ jobs:
           ^/(retest)
 
     # retest
-    - uses: envoyproxy/toolshed/gh-actions/retest@actions-v0.2.20
+    - uses: envoyproxy/toolshed/gh-actions/retest@6b3ddd1e42c252d68fb98973760c0ee1943c9c21  # actions-v0.2.20
       if: ${{ steps.command.outputs.command == 'retest' }}
       with:
         token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/docs.yaml b/.github/workflows/docs.yaml
index 20c3013dbba..40c5a4ef245 100644
--- a/.github/workflows/docs.yaml
+++ b/.github/workflows/docs.yaml
@@ -18,12 +18,12 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
     - name: Check out code
-      uses: actions/checkout@v4
+      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
       with:
         ref: ${{ github.event.pull_request.head.sha }}
 
     - name: Run markdown linter
-      uses: nosborn/github-action-markdown-cli@v3.3.0
+      uses: nosborn/github-action-markdown-cli@9b5e871c11cc0649c5ac2526af22e23525fa344d  # v3.3.0
       with:
         files: site/content/*
         config_file: ".github/markdown_lint_config.json"
@@ -35,19 +35,19 @@ jobs:
       contents: write
     steps:
     - name: Git checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
       with:
         submodules: true
         ref: ${{ github.event.pull_request.head.sha }}
 
     - name: Setup Hugo
-      uses: peaceiris/actions-hugo@v2
+      uses: peaceiris/actions-hugo@16361eb4acea8698b220b76c0d4e84e1fd22c61d  # v2.6.0
       with:
         hugo-version: 'latest'
         extended: true
 
     - name: Setup Node
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8  # v4.1.0
       with:
         node-version: '18'
 
@@ -56,7 +56,7 @@ jobs:
 
     # Upload docs for GitHub Pages
     - name: Upload GitHub Pages artifact
-      uses: actions/upload-pages-artifact@v3.0.0
+      uses: actions/upload-pages-artifact@0252fc4ba7626f0298f0cf00902a25c6afc77fa8  # v3.0.0
       with:
         # Path of the directory containing the static assets.
         path: site/public
@@ -83,4 +83,4 @@ jobs:
     steps:
     - name: Deploy to GitHub Pages
       id: deployment
-      uses: actions/deploy-pages@v4.0.2
+      uses: actions/deploy-pages@7a9bd943aa5e5175aeb8502edcc6c1c02d398e10  # v4.0.2
diff --git a/.github/workflows/experimental_conformance.yaml b/.github/workflows/experimental_conformance.yaml
index 028681e3313..a5825dbdcb8 100644
--- a/.github/workflows/experimental_conformance.yaml
+++ b/.github/workflows/experimental_conformance.yaml
@@ -17,7 +17,7 @@ jobs:
       matrix:
         version: [ v1.26.6, v1.27.3, v1.28.0 ]
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
     - uses: ./tools/github-actions/setup-deps
 
     # gateway api experimental conformance
@@ -29,7 +29,7 @@ jobs:
       run: make experimental-conformance
 
     - name: Upload Conformance Report
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@c7d193f32edcb7bfad88892161225aeda64e9392  # v4.0.0
       with:
         name: conformance-report-k8s-${{ matrix.version }}
         path: ./test/conformance/conformance-report-k8s-${{ matrix.version }}.yaml
diff --git a/.github/workflows/issue-comment.yaml b/.github/workflows/issue-comment.yaml
index fb8655fa5ad..bca22129e19 100644
--- a/.github/workflows/issue-comment.yaml
+++ b/.github/workflows/issue-comment.yaml
@@ -15,7 +15,7 @@ jobs:
       issues: write
       pull-requests: write
     steps:
-      - uses: jpmcb/prow-github-actions@v1.1.3
+      - uses: jpmcb/prow-github-actions@f4d01dd4b13f289014c23fe5a19878a2479cb35b  # v1.1.3
         with:
           prow-commands: '/assign
             /unassign
diff --git a/.github/workflows/latest_release.yaml b/.github/workflows/latest_release.yaml
index f261e061786..4dfd0611e08 100644
--- a/.github/workflows/latest_release.yaml
+++ b/.github/workflows/latest_release.yaml
@@ -11,7 +11,7 @@ jobs:
   latest-release:
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
     - uses: ./tools/github-actions/setup-deps
 
     - name: Generate Release Manifests
@@ -50,7 +50,7 @@ jobs:
         GITHUB_REPOSITORY: ${{ github.repository_owner }}/${{ github.event.repository.name }}
 
     - name: Recreate the Latest Release and Tag
-      uses: softprops/action-gh-release@v1
+      uses: softprops/action-gh-release@de2c0eb89ae2a093876385947365aca7b0e5f844  # v0.1.15
       with:
         draft: false
         prerelease: true
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 3879d6dd036..cff6ad59d56 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -9,7 +9,7 @@ jobs:
   release:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
 
       - name: Extract Release Tag and Commit SHA
         id: vars
@@ -19,7 +19,7 @@ jobs:
           echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_ENV
 
       - name: Login to DockerHub
-        uses: docker/login-action@v3
+        uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d  # v3.0.0
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_PASSWORD }}
@@ -34,7 +34,7 @@ jobs:
         run: OCI_REGISTRY=oci://docker.io/envoyproxy CHART_VERSION=${{ env.release_tag }} IMAGE=docker.io/envoyproxy/gateway TAG=${{ env.release_tag }} make helm-package helm-push
 
       - name: Upload Release Manifests
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@de2c0eb89ae2a093876385947365aca7b0e5f844  # v0.1.15
         with:
           files: |
             release-artifacts/install.yaml
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
new file mode 100644
index 00000000000..8c4bb04b2ba
--- /dev/null
+++ b/.github/workflows/scorecard.yml
@@ -0,0 +1,45 @@
+name: Scorecard supply-chain security
+on:
+  branch_protection_rule:
+  schedule:
+  - cron: '33 13 * * 5'
+  push:
+    branches:
+    - "main"
+
+permissions:
+  contents: read
+
+
+jobs:
+  analysis:
+    name: Scorecard analysis
+    runs-on: ubuntu-22.04
+    permissions:
+      security-events: write
+      id-token: write
+
+    steps:
+    - name: "Checkout code"
+      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
+      with:
+        persist-credentials: false
+
+    - name: "Run analysis"
+      uses: ossf/scorecard-action@0864cf19026789058feabb7e87baa5f140aac736  # v2.3.1
+      with:
+        results_file: results.sarif
+        results_format: sarif
+        publish_results: true
+
+    - name: "Upload artifact"
+      uses: actions/upload-artifact@3cea5372237819ed00197afe530f5a7ea3e805c8  # v3.1.0
+      with:
+        name: SARIF file
+        path: results.sarif
+        retention-days: 5
+
+    - name: "Upload to code-scanning"
+      uses: github/codeql-action/upload-sarif@012739e5082ff0c22ca6d6ab32e07c36df03c4a4  # v3.22.12
+      with:
+        sarif_file: results.sarif
diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
index f13fbcbec0e..2cf20bea925 100644
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
     - name: Prune Stale
-      uses: actions/stale@v9
+      uses: actions/stale@28ca1036281a5e5922ead5184a1bbf96e5fc984e  # v9.0.0
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         # Different amounts of days for issues/PRs are not currently supported but there is a PR
diff --git a/README.md b/README.md
index 16afa3784a9..dec6d31280f 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 # Envoy Gateway
 
+[![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github.com/envoyproxy/gateway/badge)](https://api.securityscorecards.dev/projects/github.com/envoyproxy/gateway)
 [![Build and Test](https://github.com/envoyproxy/gateway/actions/workflows/build_and_test.yaml/badge.svg)](https://github.com/envoyproxy/gateway/actions/workflows/build_and_test.yaml)
 [![codecov](https://codecov.io/gh/envoyproxy/gateway/branch/main/graph/badge.svg)](https://codecov.io/gh/envoyproxy/gateway)
 
diff --git a/site/content/en/latest/contributions/RELEASING.md b/site/content/en/latest/contributions/RELEASING.md
index f81d5be457d..50d2db76abd 100644
--- a/site/content/en/latest/contributions/RELEASING.md
+++ b/site/content/en/latest/contributions/RELEASING.md
@@ -84,11 +84,11 @@ Configuration looks like following:
     if: ${{ contains(github.event.pull_request.labels.*.name, 'cherrypick/release-v0.4') && github.event.pull_request.merged == true }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
         with:
           fetch-depth: 0
       - name: Cherry pick into release/v0.4
-        uses: carloscastrojumo/github-cherry-pick-action@v1.0.9
+        uses: carloscastrojumo/github-cherry-pick-action@a145da1b8142e752d3cbc11aaaa46a535690f0c5  # v1.0.9
         with:
           branch: release/v0.4
           title: "[release/v0.4] {old_title}"
diff --git a/site/content/en/v0.2.0/contributions/RELEASING.md b/site/content/en/v0.2.0/contributions/RELEASING.md
index 013707d4569..eb566306141 100644
--- a/site/content/en/v0.2.0/contributions/RELEASING.md
+++ b/site/content/en/v0.2.0/contributions/RELEASING.md
@@ -84,11 +84,11 @@ Configuration looks like following:
     if: ${{ contains(github.event.pull_request.labels.*.name, 'cherrypick/release-v0.4') && github.event.pull_request.merged == true }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
         with:
           fetch-depth: 0
       - name: Cherry pick into release/v0.4
-        uses: carloscastrojumo/github-cherry-pick-action@v1.0.9
+        uses: carloscastrojumo/github-cherry-pick-action@a145da1b8142e752d3cbc11aaaa46a535690f0c5  # v1.0.9
         with:
           branch: release/v0.4
           title: "[release/v0.4] {old_title}"
diff --git a/site/content/en/v0.3.0/contributions/RELEASING.md b/site/content/en/v0.3.0/contributions/RELEASING.md
index 013707d4569..eb566306141 100644
--- a/site/content/en/v0.3.0/contributions/RELEASING.md
+++ b/site/content/en/v0.3.0/contributions/RELEASING.md
@@ -84,11 +84,11 @@ Configuration looks like following:
     if: ${{ contains(github.event.pull_request.labels.*.name, 'cherrypick/release-v0.4') && github.event.pull_request.merged == true }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
         with:
           fetch-depth: 0
       - name: Cherry pick into release/v0.4
-        uses: carloscastrojumo/github-cherry-pick-action@v1.0.9
+        uses: carloscastrojumo/github-cherry-pick-action@a145da1b8142e752d3cbc11aaaa46a535690f0c5  # v1.0.9
         with:
           branch: release/v0.4
           title: "[release/v0.4] {old_title}"
diff --git a/site/content/en/v0.4.0/contributions/RELEASING.md b/site/content/en/v0.4.0/contributions/RELEASING.md
index 013707d4569..eb566306141 100644
--- a/site/content/en/v0.4.0/contributions/RELEASING.md
+++ b/site/content/en/v0.4.0/contributions/RELEASING.md
@@ -84,11 +84,11 @@ Configuration looks like following:
     if: ${{ contains(github.event.pull_request.labels.*.name, 'cherrypick/release-v0.4') && github.event.pull_request.merged == true }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
         with:
           fetch-depth: 0
       - name: Cherry pick into release/v0.4
-        uses: carloscastrojumo/github-cherry-pick-action@v1.0.9
+        uses: carloscastrojumo/github-cherry-pick-action@a145da1b8142e752d3cbc11aaaa46a535690f0c5  # v1.0.9
         with:
           branch: release/v0.4
           title: "[release/v0.4] {old_title}"
diff --git a/site/content/en/v0.5.0/contributions/RELEASING.md b/site/content/en/v0.5.0/contributions/RELEASING.md
index f5ec7954f27..f84f711b068 100644
--- a/site/content/en/v0.5.0/contributions/RELEASING.md
+++ b/site/content/en/v0.5.0/contributions/RELEASING.md
@@ -84,11 +84,11 @@ Configuration looks like following:
     if: ${{ contains(github.event.pull_request.labels.*.name, 'cherrypick/release-v0.4') && github.event.pull_request.merged == true }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
         with:
           fetch-depth: 0
       - name: Cherry pick into release/v0.4
-        uses: carloscastrojumo/github-cherry-pick-action@v1.0.9
+        uses: carloscastrojumo/github-cherry-pick-action@a145da1b8142e752d3cbc11aaaa46a535690f0c5  # v1.0.9
         with:
           branch: release/v0.4
           title: "[release/v0.4] {old_title}"
diff --git a/site/content/en/v0.6.0/contributions/RELEASING.md b/site/content/en/v0.6.0/contributions/RELEASING.md
index f81d5be457d..50d2db76abd 100644
--- a/site/content/en/v0.6.0/contributions/RELEASING.md
+++ b/site/content/en/v0.6.0/contributions/RELEASING.md
@@ -84,11 +84,11 @@ Configuration looks like following:
     if: ${{ contains(github.event.pull_request.labels.*.name, 'cherrypick/release-v0.4') && github.event.pull_request.merged == true }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1
         with:
           fetch-depth: 0
       - name: Cherry pick into release/v0.4
-        uses: carloscastrojumo/github-cherry-pick-action@v1.0.9
+        uses: carloscastrojumo/github-cherry-pick-action@a145da1b8142e752d3cbc11aaaa46a535690f0c5  # v1.0.9
         with:
           branch: release/v0.4
           title: "[release/v0.4] {old_title}"