diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 626c785..0e92e02 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         # We must fetch at least the immediate parents so that if this is
         # a pull request then we can checkout the head.
diff --git a/.github/workflows/cpd.yml b/.github/workflows/cpd.yml
index acd33cc..b3d3f62 100644
--- a/.github/workflows/cpd.yml
+++ b/.github/workflows/cpd.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Use Node.js 22
       uses: actions/setup-node@v6
       with:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 868229b..73df2ae 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Use Node.js 22
       uses: actions/setup-node@v6
       with:
diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
index 9d2a56e..4623abc 100644
--- a/.github/workflows/npm-publish.yml
+++ b/.github/workflows/npm-publish.yml
@@ -8,7 +8,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v6
         with:
           node-version: 24
@@ -21,7 +21,7 @@ jobs:
     needs: build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           token: ${{ secrets.GH_PAT }} # Use your PAT here!
       - uses: actions/setup-node@v6
diff --git a/.github/workflows/sonarcloud.yml b/.github/workflows/sonarcloud.yml
index f83d059..5a94ca6 100644
--- a/.github/workflows/sonarcloud.yml
+++ b/.github/workflows/sonarcloud.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Use Node.js 22
         uses: actions/setup-node@v6
         with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f941527..efde367 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
         node-version: [20.x, 22.x, 23.x, 24.x]
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Cache node_modules
         uses: actions/cache@v4
         with:
diff --git a/.github/workflows/vulnerabilities.yml b/.github/workflows/vulnerabilities.yml
index 166042c..6ead326 100644
--- a/.github/workflows/vulnerabilities.yml
+++ b/.github/workflows/vulnerabilities.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Use Node.js 22
       uses: actions/setup-node@v6
       with: