diff --git a/.github/workflows/frontend-build.yml b/.github/workflows/frontend-build.yml
index f495016f..4578b369 100644
--- a/.github/workflows/frontend-build.yml
+++ b/.github/workflows/frontend-build.yml
@@ -20,7 +20,7 @@ jobs:
     steps:
       - uses: actions/checkout@v7
 
-      - uses: actions/setup-node@v6
+      - uses: actions/setup-node@v7
         with:
           node-version: '20'
           cache: 'npm'
diff --git a/.github/workflows/frontend-e2e.yml b/.github/workflows/frontend-e2e.yml
index 6b051d40..44f7fab3 100644
--- a/.github/workflows/frontend-e2e.yml
+++ b/.github/workflows/frontend-e2e.yml
@@ -89,7 +89,7 @@ jobs:
           # target `dev` explicitly (github.ref would otherwise be the default branch).
           ref: ${{ github.event_name == 'pull_request' && github.ref || 'dev' }}
 
-      - uses: actions/setup-node@v6
+      - uses: actions/setup-node@v7
         with:
           node-version: '20'
           cache: 'npm'
diff --git a/.github/workflows/helper-mcp-test.yml b/.github/workflows/helper-mcp-test.yml
index 1ed08747..f3fc6c05 100644
--- a/.github/workflows/helper-mcp-test.yml
+++ b/.github/workflows/helper-mcp-test.yml
@@ -24,7 +24,7 @@ jobs:
     steps:
       - uses: actions/checkout@v7
 
-      - uses: actions/setup-node@v6
+      - uses: actions/setup-node@v7
         with:
           node-version: '22'
           cache: npm
diff --git a/.github/workflows/publish-helper-mcp.yml b/.github/workflows/publish-helper-mcp.yml
index 905251da..421f8ec1 100644
--- a/.github/workflows/publish-helper-mcp.yml
+++ b/.github/workflows/publish-helper-mcp.yml
@@ -33,7 +33,7 @@ jobs:
         with:
           fetch-depth: 0  # Need full history for tag detection
 
-      - uses: actions/setup-node@v6
+      - uses: actions/setup-node@v7
         with:
           node-version: '22'
           registry-url: 'https://registry.npmjs.org'