diff --git a/.github/workflows/pyqual-ci.yml b/.github/workflows/pyqual-ci.yml
index 0a923fb..a28c632 100644
--- a/.github/workflows/pyqual-ci.yml
+++ b/.github/workflows/pyqual-ci.yml
@@ -34,7 +34,7 @@ jobs:
         python-version: "3.11"
 
     - name: Setup Node
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@v6
       with: 
         node-version: "20"
 
diff --git a/.github/workflows/pyqual-enhanced.yml b/.github/workflows/pyqual-enhanced.yml
index 7c0bf7f..635756e 100644
--- a/.github/workflows/pyqual-enhanced.yml
+++ b/.github/workflows/pyqual-enhanced.yml
@@ -49,7 +49,7 @@ jobs:
         cache: 'pip'
     
     - name: Set up Node.js (for some tools)
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@v6
       with:
         node-version: '20'
       # Note: npm cache disabled - no lock file in root (dashboard/ has its own)
diff --git a/.github/workflows/pyqual.yml b/.github/workflows/pyqual.yml
index 676082b..8bca596 100644
--- a/.github/workflows/pyqual.yml
+++ b/.github/workflows/pyqual.yml
@@ -11,7 +11,7 @@ jobs:
     - uses: actions/setup-python@v5
       with: {python-version: "3.11"}
 
-    - uses: actions/setup-node@v4
+    - uses: actions/setup-node@v6
       with: {node-version: "20"}
 
     - name: Install pyqual + tools