diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ca1b0c56..08620a32 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -33,7 +33,7 @@ jobs:
         with:
           bundler-cache: true
 
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@v6
         with:
           node-version: 20
           cache: 'npm'
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 58450f6e..8f03cd06 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
         with:
           bundler-cache: true
 
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@v6
         with:
           node-version: 20
           cache: 'npm'
@@ -53,7 +53,7 @@ jobs:
           path: _site
 
       - name: Use Node.js 20.x
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version: 20
           cache: 'npm'