diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1a7253ea7..4657c38a3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -20,7 +20,7 @@ jobs:
       release: ${{ steps.genver.outputs.release }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
       with:
         ref: ${{ github.ref }}
         fetch-depth: 0
@@ -44,7 +44,7 @@ jobs:
     timeout-minutes: 15
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
       with:
         ref: ${{ github.ref }}
         fetch-depth: 0
@@ -96,7 +96,7 @@ jobs:
       GENVERSION: ${{ needs.versionning.outputs.version }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
       with:
         ref: ${{ github.ref }}
         submodules: true
@@ -121,7 +121,7 @@ jobs:
       VERSION: ${{ needs.versionning.outputs.version }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
       with:
         ref: ${{ github.ref }}
         submodules: true
@@ -147,19 +147,19 @@ jobs:
       VERSION: ${{ needs.versionning.outputs.version }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
       with:
         ref: ${{ github.ref }}
 
     - name: Set up QEMU
-      uses: docker/setup-qemu-action@v2
+      uses: docker/setup-qemu-action@68827325e0b33c7199eb31dd4e31fbe9023e06e3 # v3
 
     - name: Set up Docker Buildx
       id: buildx
-      uses: docker/setup-buildx-action@v2
+      uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3
 
     - name: login
-      uses: docker/login-action@v2
+      uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3
       with:
         username: ${{ secrets.DOCKER_HUB_LOGIN }}
         password: ${{ secrets.DOCKER_HUB_TOKEN }}
@@ -168,7 +168,7 @@ jobs:
       run: echo ${{ steps.buildx.outputs.platforms }}
 
     - name: Build and push
-      uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671 # v4
+      uses: docker/build-push-action@4a13e500e55cf31b7a5d59a38ab2040ab0f42f56 # v5
       with:
         file: Worker/src/DLLWorker/Dockerfile
         context: .
@@ -203,7 +203,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
         with:
           ref: ${{ github.ref }}
 
@@ -216,7 +216,7 @@ jobs:
            aws: true
 
       - name: Checkout Infra
-        uses: actions/checkout@v3
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
         with:
           repository: aneoconsulting/ArmoniK
           path: infra
@@ -318,7 +318,7 @@ jobs:
       VERSION: ${{ needs.versionning.outputs.version }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
         with:
           ref: ${{ github.ref }}
 
@@ -331,7 +331,7 @@ jobs:
            aws: true
 
       - name: Checkout Infra
-        uses: actions/checkout@v3
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
         with:
           repository: aneoconsulting/ArmoniK
           path: infra
diff --git a/.github/workflows/build_documentations.yml b/.github/workflows/build_documentations.yml
index e20499e44..d91a4bd15 100644
--- a/.github/workflows/build_documentations.yml
+++ b/.github/workflows/build_documentations.yml
@@ -11,7 +11,7 @@ jobs:
 
     steps:
     - name: Checkout repo
-      uses: actions/checkout@v3
+      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
 
     - name: Get dotnet sdk
       run: |
diff --git a/.github/workflows/make-release.yml b/.github/workflows/make-release.yml
index 62add10dd..4fd140aa1 100644
--- a/.github/workflows/make-release.yml
+++ b/.github/workflows/make-release.yml
@@ -16,7 +16,7 @@ jobs:
       release: ${{ steps.release.outputs.version }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
       with:
         ref: ${{ github.ref }}
         fetch-depth: 0
@@ -67,7 +67,7 @@ jobs:
       GENRELEASE: ${{ needs.versionning.outputs.release }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
       with:
         ref: ${{ github.ref }}
         submodules: true
@@ -88,20 +88,20 @@ jobs:
       - versionning
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
       with:
         ref: ${{ github.ref }}
         submodules: true 
 
     - name: Set up QEMU
-      uses: docker/setup-qemu-action@v2
+      uses: docker/setup-qemu-action@68827325e0b33c7199eb31dd4e31fbe9023e06e3 # v3
 
     - name: Set up Docker Buildx
       id: buildx
-      uses: docker/setup-buildx-action@v2
+      uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3
 
     - name: login
-      uses: docker/login-action@v2
+      uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3
       with:
         username: ${{ secrets.DOCKER_HUB_LOGIN }}
         password: ${{ secrets.DOCKER_HUB_TOKEN }}
@@ -110,7 +110,7 @@ jobs:
       run: echo ${{ steps.buildx.outputs.platforms }}
 
     - name: Build and push
-      uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671 # v4
+      uses: docker/build-push-action@4a13e500e55cf31b7a5d59a38ab2040ab0f42f56 # v5
       with:
         file: Worker/src/DLLWorker/Dockerfile
         context: .
diff --git a/.github/workflows/sonar.yml b/.github/workflows/sonar.yml
index a52d80f50..bb84f3ac2 100644
--- a/.github/workflows/sonar.yml
+++ b/.github/workflows/sonar.yml
@@ -12,11 +12,11 @@ jobs:
     runs-on: windows-latest
     steps:
       - name: Set up JDK 11
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@387ac29b308b003ca37ba93a6cab5eb57c8f5f93 # v4
         with:
           distribution: 'zulu'
           java-version: 11
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
         with:
           fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
           submodules: true