diff --git a/.github/workflows/auto-release.yml b/.github/workflows/auto-release.yml
index 73ec92cf0..bad7a9bce 100644
--- a/.github/workflows/auto-release.yml
+++ b/.github/workflows/auto-release.yml
@@ -31,14 +31,14 @@ jobs:
 
       # Currently FreeRTOS/.github/scripts houses the release script. Download it for upcoming usage
       - name: Checkout FreeRTOS Release Tools
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
         with:
           repository: FreeRTOS/FreeRTOS
           path: tools
 
       # Simpler git auth if we use checkout action and forward the repo to release script
       - name: Checkout FreeRTOS Kernel
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
         with:
           path: local_kernel
           fetch-depth: 0
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bc6d8802b..1ba874850 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,7 +9,7 @@ jobs:
   formatting:
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4.1.1
       - name: Check Formatting of FreeRTOS-Kernel Files
         uses: FreeRTOS/CI-CD-Github-Actions/formatting@main
         with:
@@ -19,7 +19,7 @@ jobs:
       runs-on: ubuntu-latest
       steps:
         - name: Clone This Repo
-          uses: actions/checkout@v3
+          uses: actions/checkout@v4.1.1
         - name: Run spellings check
           uses: FreeRTOS/CI-CD-Github-Actions/spellings@main
           with:
@@ -30,14 +30,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Clone This Repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
       - name: Link Verification
         uses: FreeRTOS/CI-CD-Github-Actions/link-verifier@main
 
   verify-manifest:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4.1.1
         with:
           submodules: true
           fetch-depth: 0
diff --git a/.github/workflows/coverity_scan.yml b/.github/workflows/coverity_scan.yml
index 85db51800..14f5366b4 100644
--- a/.github/workflows/coverity_scan.yml
+++ b/.github/workflows/coverity_scan.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout the Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
 
       - env:
           stepName: Install Build Essentials
diff --git a/.github/workflows/git-secrets.yml b/.github/workflows/git-secrets.yml
index 2b88ce0a7..81b929cd3 100644
--- a/.github/workflows/git-secrets.yml
+++ b/.github/workflows/git-secrets.yml
@@ -7,11 +7,11 @@ jobs:
   git-secrets:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4.1.1
         with:
           submodules: recursive
       - name: Checkout awslabs/git-secrets
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
         with:
           repository: awslabs/git-secrets
           ref: master
diff --git a/.github/workflows/kernel-checks.yml b/.github/workflows/kernel-checks.yml
index cfaec5b12..ad3096f0d 100644
--- a/.github/workflows/kernel-checks.yml
+++ b/.github/workflows/kernel-checks.yml
@@ -15,7 +15,7 @@ jobs:
 
       # There is shared code, hosted by FreeRTOS/FreeRTOS, with deps needed by header checker
       - name: Checkout FreeRTOS Tools
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
         with:
           repository: FreeRTOS/FreeRTOS
           sparse-checkout: '.github'
@@ -24,7 +24,7 @@ jobs:
 
       # Checkout user pull request changes
       - name: Checkout Pull Request
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
         with:
           path: inspect
 
diff --git a/.github/workflows/kernel-demos.yml b/.github/workflows/kernel-demos.yml
index 9a74e3d00..9f70a0a56 100644
--- a/.github/workflows/kernel-demos.yml
+++ b/.github/workflows/kernel-demos.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: windows-latest
     steps:
       - name: Checkout the FreeRTOS/FreeRTOS Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
         with:
           ref: main
           repository: FreeRTOS/FreeRTOS
@@ -23,7 +23,7 @@ jobs:
 
       # Checkout user pull request changes
       - name: Checkout Pull Request
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
         with:
           path: ./FreeRTOS/Source
 
@@ -43,7 +43,7 @@ jobs:
     runs-on: windows-latest
     steps:
       - name: Checkout the FreeRTOS/FreeRTOS Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
         with:
           ref: main
           repository: FreeRTOS/FreeRTOS
@@ -52,7 +52,7 @@ jobs:
 
       # Checkout user pull request changes
       - name: Checkout Pull Request
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
         with:
           path: ./FreeRTOS/Source
 
@@ -74,7 +74,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout the FreeRTOS/FreeRTOS Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
         with:
           ref: main
           repository: FreeRTOS/FreeRTOS
@@ -83,7 +83,7 @@ jobs:
 
       # Checkout user pull request changes
       - name: Checkout Pull Request
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
         with:
           path: ./FreeRTOS/Source
 
@@ -110,7 +110,7 @@ jobs:
     steps:
       # Checkout user pull request changes
       - name: Checkout Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
 
       - name: Install GCC
         shell: bash
@@ -137,7 +137,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout the FreeRTOS/FreeRTOS Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
         with:
           ref: main
           repository: FreeRTOS/FreeRTOS
@@ -146,7 +146,7 @@ jobs:
 
       # Checkout user pull request changes
       - name: Checkout Pull Request
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
         with:
           path: ./FreeRTOS/Source
 
@@ -166,7 +166,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout the FreeRTOS/FreeRTOS Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
         with:
           ref: main
           repository: FreeRTOS/FreeRTOS
@@ -186,7 +186,7 @@ jobs:
 
       # Checkout user pull request changes
       - name: Checkout Pull Request
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
         with:
           path: ./FreeRTOS/Source
 
@@ -252,7 +252,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout the FreeRTOS/FreeRTOS Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
         with:
           ref: main
           repository: FreeRTOS/FreeRTOS
@@ -274,7 +274,7 @@ jobs:
 
       # Checkout user pull request changes
       - name: Checkout Pull Request
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4.1.1
         with:
           path: ./FreeRTOS/Source
 
diff --git a/.github/workflows/unit-tests.yml b/.github/workflows/unit-tests.yml
index c154750b4..b6d2960b6 100644
--- a/.github/workflows/unit-tests.yml
+++ b/.github/workflows/unit-tests.yml
@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
     - name: Checkout Parent Repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4.1.1
       with:
         ref: main
         repository: FreeRTOS/FreeRTOS
@@ -15,7 +15,7 @@ jobs:
 
     # Checkout user pull request changes
     - name: Checkout Pull Request
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4.1.1
       with:
         path: ./FreeRTOS/Source