diff --git a/.github/workflows/ast-cli-team-review.yml b/.github/workflows/ast-cli-team-review.yml
index a861b71..43dd89e 100644
--- a/.github/workflows/ast-cli-team-review.yml
+++ b/.github/workflows/ast-cli-team-review.yml
@@ -15,7 +15,7 @@ jobs:
     if: ${{ github.event.pull_request.user.type != 'Bot' }}
     steps:
       - name: Set up GitHub CLI
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           version: latest
 
diff --git a/.github/workflows/ast-scan.yml b/.github/workflows/ast-scan.yml
index 82aa28c..fe8922f 100644
--- a/.github/workflows/ast-scan.yml
+++ b/.github/workflows/ast-scan.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
       - name: Checkmarx One CLI Action
         uses: checkmarx/ast-github-action@03a90e7253dadd7e2fff55f5dfbce647b39040a1 # v.2.0.37
         with:
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3c4b51f..bf90c54 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -5,7 +5,7 @@ jobs:
   integration-tests:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           lfs: true
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9d698ac..7bcabbb 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -57,7 +57,7 @@ jobs:
     steps:
 
       # CHECKOUT PROJECT
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           lfs: true  # Ensure LFS files are checked out
diff --git a/.github/workflows/update-cli.yml b/.github/workflows/update-cli.yml
index 5c28732..8280af0 100644
--- a/.github/workflows/update-cli.yml
+++ b/.github/workflows/update-cli.yml
@@ -8,7 +8,7 @@ jobs:
   update-checkmarx-cli:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           lfs: true