diff --git a/.github/workflows/aurora.yml b/.github/workflows/aurora.yml
index 5bbeabbcd..9d8095c22 100644
--- a/.github/workflows/aurora.yml
+++ b/.github/workflows/aurora.yml
@@ -18,7 +18,7 @@ jobs:
         shell: pwsh
         run: exit $(If ($env:SECRETS_AVAILABLE -eq 'true') { 0 } Else { 1 })
       - name: Checkout
-        uses: actions/checkout@v3.6.0
+        uses: actions/checkout@v4.0.0
         with:
           fetch-depth: 0
       - name: Setup .NET SDK
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ac1a71989..ed1bb4d97 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -30,7 +30,7 @@ jobs:
         shell: pwsh
         run: exit $(If ($env:SECRETS_AVAILABLE -eq 'true') { 0 } Else { 1 })
       - name: Checkout
-        uses: actions/checkout@v3.6.0
+        uses: actions/checkout@v4.0.0
         with:
           fetch-depth: 0
       - name: Setup .NET SDK
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ed8b63551..0440ca411 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: windows-2019 # Windows required for ILMerge to work in ScriptBuilderTask
     steps:
       - name: Checkout
-        uses: actions/checkout@v3.6.0
+        uses: actions/checkout@v4.0.0
         with:
           fetch-depth: 0     
       - name: Setup .NET SDK