diff --git a/.github/workflows/acceptance.yml b/.github/workflows/acceptance.yml
index 36f91ce..b398424 100644
--- a/.github/workflows/acceptance.yml
+++ b/.github/workflows/acceptance.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       # Need to checkout for testing the Action in this repo
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
         with:
           fetch-depth: 0 # needed to checkout all branches
 
@@ -71,7 +71,7 @@ jobs:
   git-binary-acceptance:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
         with:
           fetch-depth: 0
 
@@ -121,7 +121,7 @@ jobs:
   invalid-input-acceptance:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 9f8a0e5..18b3b74 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -25,7 +25,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v6
+      uses: actions/checkout@v6.0.2
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/copilot-setup-steps.yml b/.github/workflows/copilot-setup-steps.yml
index 8fb86b4..ffb3c7d 100644
--- a/.github/workflows/copilot-setup-steps.yml
+++ b/.github/workflows/copilot-setup-steps.yml
@@ -12,7 +12,7 @@ jobs:
       contents: read
     steps:
       - name: checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.2
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index fb2d1de..e3d7713 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -12,7 +12,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
 
       - name: setup node
         uses: actions/setup-node@v4
diff --git a/.github/workflows/package-check.yml b/.github/workflows/package-check.yml
index ac6d267..0c1b70d 100644
--- a/.github/workflows/package-check.yml
+++ b/.github/workflows/package-check.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
 
       - name: setup node
         uses: actions/setup-node@v4
diff --git a/.github/workflows/sample-workflow.yml b/.github/workflows/sample-workflow.yml
index 549778f..aef8b67 100644
--- a/.github/workflows/sample-workflow.yml
+++ b/.github/workflows/sample-workflow.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       # Need to checkout for testing the Action in this repo
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
         with:
           fetch-depth: 0 # needed to checkout all branches
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 102fac8..579c013 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,7 +12,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
 
       - name: setup node
         uses: actions/setup-node@v4
diff --git a/.github/workflows/update-latest-release-tag.yml b/.github/workflows/update-latest-release-tag.yml
index 73eb323..c5dd3f7 100644
--- a/.github/workflows/update-latest-release-tag.yml
+++ b/.github/workflows/update-latest-release-tag.yml
@@ -20,7 +20,7 @@ jobs:
   tag:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
         with:
           fetch-depth: 0