diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6326542..9707770 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Run PSScriptAnalyzer
         shell: pwsh
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a2c2374..6f0336c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Run PSScriptAnalyzer
         shell: pwsh
@@ -35,7 +35,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Get version from tag
         id: version
diff --git a/.github/workflows/test-signing.yml b/.github/workflows/test-signing.yml
index e4a05cd..447958d 100644
--- a/.github/workflows/test-signing.yml
+++ b/.github/workflows/test-signing.yml
@@ -10,7 +10,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Test certificate and signing
         shell: pwsh