diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index eef2328..fb909f6 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -51,7 +51,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Setup Node.js
       uses: actions/setup-node@v6
@@ -96,7 +96,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
@@ -119,7 +119,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Setup Node.js
       uses: actions/setup-node@v6
@@ -206,7 +206,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Setup Node.js
       uses: actions/setup-node@v6
@@ -321,7 +321,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Setup Node.js
       uses: actions/setup-node@v6
@@ -464,7 +464,7 @@ jobs:
       SETUPSWIFT_SWIFTORG_METADATA: ${{ format('{{"commit":"{0}"}}', needs.ci.outputs.check_latest) }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup Pages
         uses: actions/configure-pages@v5
@@ -522,7 +522,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         fetch-tags: true
         token: ${{ secrets.COMMIT_TOKEN }}