diff --git a/.github/workflows/DocTagChecker.yml b/.github/workflows/DocTagChecker.yml
index b6925db..625af84 100644
--- a/.github/workflows/DocTagChecker.yml
+++ b/.github/workflows/DocTagChecker.yml
@@ -13,7 +13,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Check for missing userdoc updates
         # Use the DocTagChecker version from the branch that triggered the workflow
         # This is the repo relative path to actions.yml
diff --git a/.github/workflows/check-dist.yml b/.github/workflows/check-dist.yml
index 5798200..cce7470 100644
--- a/.github/workflows/check-dist.yml
+++ b/.github/workflows/check-dist.yml
@@ -26,7 +26,7 @@ jobs:
     steps:
       - name: Checkout
         id: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Node.js
         id: setup-node
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2f9961f..e4d3b7a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
     steps:
       - name: Checkout
         id: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Node.js
         id: setup-node
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 6ad7cb6..5f74ca4 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -30,7 +30,7 @@ jobs:
     steps:
       - name: Checkout
         id: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Initialize CodeQL
         id: initialize
diff --git a/.github/workflows/linter.yml b/.github/workflows/linter.yml
index c2ecccb..76ec79e 100644
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -19,7 +19,7 @@ jobs:
     steps:
       - name: Checkout
         id: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Node.js
         id: setup-node