diff --git a/.github/workflows/analytics_ci.yml b/.github/workflows/analytics_ci.yml
index 228d8dabf..26d731e5f 100644
--- a/.github/workflows/analytics_ci.yml
+++ b/.github/workflows/analytics_ci.yml
@@ -13,7 +13,7 @@ jobs:
         working-directory: analytics/
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Python
         uses: actions/setup-python@v6
@@ -55,7 +55,7 @@ jobs:
         working-directory: analytics/
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Python
         uses: actions/setup-python@v6
diff --git a/.github/workflows/check_docker_image_versions.yml b/.github/workflows/check_docker_image_versions.yml
index bb1a1337e..936b6dce8 100644
--- a/.github/workflows/check_docker_image_versions.yml
+++ b/.github/workflows/check_docker_image_versions.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Check for no-image-bump label on PR
         id: label-check
diff --git a/.github/workflows/custom_docker_builds.yml b/.github/workflows/custom_docker_builds.yml
index 7152c9cb6..2a021ae55 100644
--- a/.github/workflows/custom_docker_builds.yml
+++ b/.github/workflows/custom_docker_builds.yml
@@ -25,7 +25,7 @@ jobs:
       matrix: ${{ steps.dataStep.outputs.matrix }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -49,7 +49,7 @@ jobs:
       matrix: ${{ fromJson(needs.check-modified-dirs.outputs.matrix) }}
     steps:
       - name: Checkout
-        uses: actions/checkout@ff7abcd0c3c05ccf6adc123a8cd1fd4fb30fb493 # v5.0.0
+        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.0
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@29109295f81e9208d7d86ff1c6c12d2833863392 # v3.6.0
diff --git a/.github/workflows/secrets_test.yaml b/.github/workflows/secrets_test.yaml
index 46a386b0f..d43c65d43 100644
--- a/.github/workflows/secrets_test.yaml
+++ b/.github/workflows/secrets_test.yaml
@@ -9,7 +9,7 @@ jobs:
   test-linux:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Install kubeseal
         run: |
@@ -42,7 +42,7 @@ jobs:
   test-mac:
     runs-on: macos-12
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Install kubeseal
         run: brew install kubeseal
diff --git a/.github/workflows/spack_ci_bridge.yml b/.github/workflows/spack_ci_bridge.yml
index 8d075558a..068a440ad 100644
--- a/.github/workflows/spack_ci_bridge.yml
+++ b/.github/workflows/spack_ci_bridge.yml
@@ -9,7 +9,7 @@ jobs:
   spack_ci_bridge:
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: dependencies
       run: |
         sudo apt-get update
diff --git a/.github/workflows/terraform-drift-detection.yaml b/.github/workflows/terraform-drift-detection.yaml
index c78735b2c..7996f35d7 100644
--- a/.github/workflows/terraform-drift-detection.yaml
+++ b/.github/workflows/terraform-drift-detection.yaml
@@ -20,7 +20,7 @@ jobs:
         working-directory: terraform/production
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Configure AWS credentials
         uses: aws-actions/configure-aws-credentials@v4.2.0
diff --git a/.github/workflows/validate-terraform.yaml b/.github/workflows/validate-terraform.yaml
index 73c76bd9b..280c66e5c 100644
--- a/.github/workflows/validate-terraform.yaml
+++ b/.github/workflows/validate-terraform.yaml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install Terraform
         uses: hashicorp/setup-terraform@v3
@@ -40,7 +40,7 @@ jobs:
         working-directory: ${{ matrix.directory }}
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Get Terraform Version
         id: tf_version