diff --git a/.github/workflows/ci-build.yaml b/.github/workflows/ci-build.yaml
index 9e98277507c59..34cc863f8a281 100644
--- a/.github/workflows/ci-build.yaml
+++ b/.github/workflows/ci-build.yaml
@@ -27,9 +27,9 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
       - name: Setup Golang
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@c4a742cab115ed795e34d4513e2cf7d472deb55f # v3.3.1
         with:
           go-version: ${{ env.GOLANG_VERSION }}
       - name: Download all Go modules
@@ -45,13 +45,13 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
       - name: Setup Golang
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@c4a742cab115ed795e34d4513e2cf7d472deb55f # v3.3.1
         with:
           go-version: ${{ env.GOLANG_VERSION }}
       - name: Restore go build cache
-        uses: actions/cache@v3
+        uses: actions/cache@9b0c1fce7a93df8e3bb8926b0d6e9d89e92f20a7 # v3.0.11
         with:
           path: ~/.cache/go-build
           key: ${{ runner.os }}-go-build-v1-${{ github.run_id }}
@@ -69,13 +69,13 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
       - name: Setup Golang
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@c4a742cab115ed795e34d4513e2cf7d472deb55f # v3.3.1
         with:
           go-version: ${{ env.GOLANG_VERSION }}
       - name: Run golangci-lint
-        uses: golangci/golangci-lint-action@v3
+        uses: golangci/golangci-lint-action@0ad9a0988b3973e851ab0a07adf248ec2e100376 # v3.3.1
         with:
           version: v1.46.2
           args: --timeout 10m --exclude SA5011 --verbose
@@ -92,11 +92,11 @@ jobs:
       - name: Create checkout directory
         run: mkdir -p ~/go/src/github.com/argoproj
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
       - name: Create symlink in GOPATH
         run: ln -s $(pwd) ~/go/src/github.com/argoproj/argo-cd
       - name: Setup Golang
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@c4a742cab115ed795e34d4513e2cf7d472deb55f # v3.3.1
         with:
           go-version: ${{ env.GOLANG_VERSION }}
       - name: Install required packages
@@ -116,7 +116,7 @@ jobs:
         run: |
           echo "/usr/local/bin" >> $GITHUB_PATH
       - name: Restore go build cache
-        uses: actions/cache@v3
+        uses: actions/cache@9b0c1fce7a93df8e3bb8926b0d6e9d89e92f20a7 # v3.0.11
         with:
           path: ~/.cache/go-build
           key: ${{ runner.os }}-go-build-v1-${{ github.run_id }}
@@ -133,12 +133,12 @@ jobs:
       - name: Run all unit tests
         run: make test-local
       - name: Generate code coverage artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@83fd05a356d7e2593de66fc9913b3002723633cb # v3.1.1
         with:
           name: code-coverage
           path: coverage.out
       - name: Generate test results artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@83fd05a356d7e2593de66fc9913b3002723633cb # v3.1.1
         with:
           name: test-results
           path: test-results/
@@ -155,11 +155,11 @@ jobs:
       - name: Create checkout directory
         run: mkdir -p ~/go/src/github.com/argoproj
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
       - name: Create symlink in GOPATH
         run: ln -s $(pwd) ~/go/src/github.com/argoproj/argo-cd
       - name: Setup Golang
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@c4a742cab115ed795e34d4513e2cf7d472deb55f # v3.3.1
         with:
           go-version: ${{ env.GOLANG_VERSION }}
       - name: Install required packages
@@ -179,7 +179,7 @@ jobs:
         run: |
           echo "/usr/local/bin" >> $GITHUB_PATH
       - name: Restore go build cache
-        uses: actions/cache@v3
+        uses: actions/cache@9b0c1fce7a93df8e3bb8926b0d6e9d89e92f20a7 # v3.0.11
         with:
           path: ~/.cache/go-build
           key: ${{ runner.os }}-go-build-v1-${{ github.run_id }}
@@ -196,7 +196,7 @@ jobs:
       - name: Run all unit tests
         run: make test-race-local
       - name: Generate test results artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@83fd05a356d7e2593de66fc9913b3002723633cb # v3.1.1
         with:
           name: race-results
           path: test-results/
@@ -206,9 +206,9 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
       - name: Setup Golang
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@c4a742cab115ed795e34d4513e2cf7d472deb55f # v3.3.1
         with:
           go-version: ${{ env.GOLANG_VERSION }}
       - name: Create symlink in GOPATH
@@ -250,14 +250,14 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
       - name: Setup NodeJS
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@8c91899e586c5b171469028077307d293428b516 # v3.5.1
         with:
           node-version: '12.18.4'
       - name: Restore node dependency cache
         id: cache-dependencies
-        uses: actions/cache@v3
+        uses: actions/cache@9b0c1fce7a93df8e3bb8926b0d6e9d89e92f20a7 # v3.0.11
         with:
           path: ui/node_modules
           key: ${{ runner.os }}-node-dep-v2-${{ hashFiles('**/yarn.lock') }}
@@ -287,12 +287,12 @@ jobs:
       sonar_secret: ${{ secrets.SONAR_TOKEN }}
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
         with:
           fetch-depth: 0
       - name: Restore node dependency cache
         id: cache-dependencies
-        uses: actions/cache@v3
+        uses: actions/cache@9b0c1fce7a93df8e3bb8926b0d6e9d89e92f20a7 # v3.0.11
         with:
           path: ui/node_modules
           key: ${{ runner.os }}-node-dep-v2-${{ hashFiles('**/yarn.lock') }}
@@ -303,16 +303,16 @@ jobs:
         run: |
           mkdir -p test-results
       - name: Get code coverage artifiact
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@9782bd6a9848b53b110e712e20e42d89988822b7 # v3.0.1
         with:
           name: code-coverage
       - name: Get test result artifact
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@9782bd6a9848b53b110e712e20e42d89988822b7 # v3.0.1
         with:
           name: test-results
           path: test-results
       - name: Upload code coverage information to codecov.io
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@d9f34f8cd5cb3b3eb79b3e4b5dae3a16df499a70 # v3.1.1
         with:
           file: coverage.out
       - name: Perform static code analysis using SonarCloud
@@ -366,9 +366,9 @@ jobs:
       GITLAB_TOKEN: ${{ secrets.E2E_TEST_GITLAB_TOKEN }}  
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
       - name: Setup Golang
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@c4a742cab115ed795e34d4513e2cf7d472deb55f # v3.3.1
         with:
           go-version: ${{ env.GOLANG_VERSION }}
       - name: GH actions workaround - Kill XSP4 process
@@ -386,7 +386,7 @@ jobs:
           sudo chown runner $HOME/.kube/config
           kubectl version
       - name: Restore go build cache
-        uses: actions/cache@v3
+        uses: actions/cache@9b0c1fce7a93df8e3bb8926b0d6e9d89e92f20a7 # v3.0.11
         with:
           path: ~/.cache/go-build
           key: ${{ runner.os }}-go-build-v1-${{ github.run_id }}
@@ -442,7 +442,7 @@ jobs:
           set -x
           make test-e2e-local
       - name: Upload e2e-server logs
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@83fd05a356d7e2593de66fc9913b3002723633cb # v3.1.1
         with:
           name: e2e-server-k8s${{ matrix.k3s-version }}.log
           path: /tmp/e2e-server.log
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 8eb39f668d782..1b057e92a7f1e 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -29,11 +29,11 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
       
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v2
+      uses: github/codeql-action/init@8aff97f12c99086bdb92ff62ae06dbbcdf07941b # v2.1.33
       # Override language selection by uncommenting this and choosing your languages
       # with:
       #   languages: go, javascript, csharp, python, cpp, java
@@ -41,7 +41,7 @@ jobs:
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v2
+      uses: github/codeql-action/autobuild@8aff97f12c99086bdb92ff62ae06dbbcdf07941b # v2.1.33
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 https://git.io/JvXDl
@@ -55,4 +55,4 @@ jobs:
     #   make release
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2
+      uses: github/codeql-action/analyze@8aff97f12c99086bdb92ff62ae06dbbcdf07941b # v2.1.33
diff --git a/.github/workflows/image.yaml b/.github/workflows/image.yaml
index b23af4246c41a..3cba7359e153d 100644
--- a/.github/workflows/image.yaml
+++ b/.github/workflows/image.yaml
@@ -29,10 +29,10 @@ jobs:
     env:
       GOPATH: /home/runner/work/argo-cd/argo-cd
     steps:
-      - uses: actions/setup-go@v3
+      - uses: actions/setup-go@c4a742cab115ed795e34d4513e2cf7d472deb55f # v3.3.1
         with:
           go-version: ${{ env.GOLANG_VERSION }}
-      - uses: actions/checkout@master
+      - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
         with:
           path: src/github.com/argoproj/argo-cd
 
@@ -53,8 +53,8 @@ jobs:
           DOCKER_TOKEN: ${{ secrets.RELEASE_QUAY_TOKEN }}
 
       # build
-      - uses: docker/setup-qemu-action@v2
-      - uses: docker/setup-buildx-action@v2
+      - uses: docker/setup-qemu-action@e81a89b1732b9c48d79cd809d8d81d79c4647a18 # v2.1.0
+      - uses: docker/setup-buildx-action@8c0edbc76e98fa90f69d9a2c020dcb50019dc325 # v2.2.1
       - run: |
           IMAGE_PLATFORMS=linux/amd64
           if [[ "${{ github.event_name }}" == "push" || "${{ contains(github.event.pull_request.labels.*.name, 'test-arm-image') }}" == "true" ]]
@@ -69,7 +69,7 @@ jobs:
 
       # sign container images
       - name: Install cosign
-        uses: sigstore/cosign-installer@main
+        uses: sigstore/cosign-installer@9becc617647dfa20ae7b1151972e9b3a2c338a2b # v2.8.1
         with:
           cosign-release: 'v1.13.0'
 
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index e61ce7fecd5f3..98d29079f6dea 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -43,7 +43,7 @@ jobs:
       GIT_EMAIL: argoproj@gmail.com
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
         with:
           fetch-depth: 0
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -147,7 +147,7 @@ jobs:
           echo "RELEASE_NOTES=${RELEASE_NOTES}" >> $GITHUB_ENV
 
       - name: Setup Golang
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@c4a742cab115ed795e34d4513e2cf7d472deb55f # v3.3.1
         with:
           go-version: ${{ env.GOLANG_VERSION }}
 
@@ -200,8 +200,8 @@ jobs:
           docker login --username "${DOCKER_USERNAME}" --password-stdin <<< "${DOCKER_TOKEN}"
         if: ${{ env.DRY_RUN != 'true' }}
 
-      - uses: docker/setup-qemu-action@v2
-      - uses: docker/setup-buildx-action@v2
+      - uses: docker/setup-qemu-action@e81a89b1732b9c48d79cd809d8d81d79c4647a18 # v2.1.0
+      - uses: docker/setup-buildx-action@8c0edbc76e98fa90f69d9a2c020dcb50019dc325 # v2.2.1
       - name: Build and push Docker image for release
         run: |
           set -ue
@@ -215,7 +215,7 @@ jobs:
         if: ${{ env.DRY_RUN != 'true' }}
 
       - name: Install cosign
-        uses: sigstore/cosign-installer@main
+        uses: sigstore/cosign-installer@9becc617647dfa20ae7b1151972e9b3a2c338a2b # v2.8.1
         with:
           cosign-release: 'v1.13.0'
 
@@ -232,7 +232,7 @@ jobs:
 
       - name: Read release notes file
         id: release-notes
-        uses: juliangruber/read-file-action@v1
+        uses: juliangruber/read-file-action@02bbba9876a8f870efd4ad64e3b9088d3fb94d4b # v1.1.6
         with:
           path: ${{ env.RELEASE_NOTES }}
 
@@ -243,7 +243,7 @@ jobs:
           git push origin ${RELEASE_TAG}
 
       - name: Dry run GitHub release
-        uses: actions/create-release@v1
+        uses: actions/create-release@0cb9c9b65d5d1901c1f53e5e66eaf4afd303e70e # v1.1.4
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         id: create_release
@@ -295,7 +295,7 @@ jobs:
         if: ${{ env.DRY_RUN != 'true' }}
 
       - name: Create GitHub release
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@1e07f4398721186383de40550babbdf2b84acfc5 # v0.1.14
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
@@ -313,7 +313,7 @@ jobs:
       - name: Update homebrew formula
         env:
           HOMEBREW_TOKEN: ${{ secrets.RELEASE_HOMEBREW_TOKEN }}
-        uses: dawidd6/action-homebrew-bump-formula@v3
+        uses: dawidd6/action-homebrew-bump-formula@02e79d9da43d79efa846d73695b6052cbbdbf48a # v3.8.3
         with:
           token: ${{env.HOMEBREW_TOKEN}}
           formula: argocd
diff --git a/.github/workflows/update-snyk.yaml b/.github/workflows/update-snyk.yaml
index 8ac19c4958501..3bed04f42a02c 100644
--- a/.github/workflows/update-snyk.yaml
+++ b/.github/workflows/update-snyk.yaml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
       - name: Build reports