diff --git a/.github/workflows/azure-dev-down.yml b/.github/workflows/azure-dev-down.yml
index 7c7045c4..1d3b683b 100644
--- a/.github/workflows/azure-dev-down.yml
+++ b/.github/workflows/azure-dev-down.yml
@@ -41,7 +41,7 @@ jobs:
           node-version: '18.x'
 
       - name: Install Terraform
-        uses: hashicorp/setup-terraform@b9cd54a3c349d3f38e8881555d616ced269862dd # v3.1.2
+        uses: hashicorp/setup-terraform@5e8dbf3c6d9deaf4193ca7a8fb23f2ac83bb6c85 # v4.0.0
         with:
           terraform_version: 1.13.3
 
diff --git a/.github/workflows/azure-dev.yml b/.github/workflows/azure-dev.yml
index 97745277..82534dc8 100644
--- a/.github/workflows/azure-dev.yml
+++ b/.github/workflows/azure-dev.yml
@@ -72,7 +72,7 @@ jobs:
           node-version: '18.x'
 
       - name: Install Terraform
-        uses: hashicorp/setup-terraform@b9cd54a3c349d3f38e8881555d616ced269862dd # v3.1.2
+        uses: hashicorp/setup-terraform@5e8dbf3c6d9deaf4193ca7a8fb23f2ac83bb6c85 # v4.0.0
         with:
           terraform_version: 1.13.3
 
@@ -192,7 +192,7 @@ jobs:
 
           azd provision --no-prompt
 
-      - uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+      - uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
         if: success() || failure()
         with:
           name: sarif-reports
diff --git a/.github/workflows/terraform-validate.yml b/.github/workflows/terraform-validate.yml
index 05ffe41a..fde01793 100644
--- a/.github/workflows/terraform-validate.yml
+++ b/.github/workflows/terraform-validate.yml
@@ -56,7 +56,7 @@ jobs:
           node-version: '18.x'
         
       - name: Setup Terraform
-        uses: hashicorp/setup-terraform@b9cd54a3c349d3f38e8881555d616ced269862dd # v3.1.2
+        uses: hashicorp/setup-terraform@5e8dbf3c6d9deaf4193ca7a8fb23f2ac83bb6c85 # v4.0.0
         with:
           terraform_version: "1.13.3"  # Pinning specific version
 
@@ -160,7 +160,7 @@ jobs:
 
       - name: Run Checkov action
         id: checkov
-        uses: bridgecrewio/checkov-action@5051a5cfc7e4c71d95199f81ffafbb490c7e6213 # v12.1347.0
+        uses: bridgecrewio/checkov-action@f99709f8ccc3496220c987b7d8729653237c23dc # v12.1347.0
         with: 
           framework: terraform
           download_external_modules: true
diff --git a/.github/workflows/test-search.yaml b/.github/workflows/test-search.yaml
index 3e3edca6..0fd1560d 100644
--- a/.github/workflows/test-search.yaml
+++ b/.github/workflows/test-search.yaml
@@ -110,7 +110,7 @@ jobs:
         continue-on-error: true # Continue even if tests fail to ensure artifacts are uploaded
 
       - name: Upload test results as workflow artifact
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
         if: (!cancelled()) # Upload artifacts even if tests fail
         with:
           name: pytest-test-results