diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5cccf0e..b129830 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -203,7 +203,7 @@ jobs:
         with:
           python-version: "3.13"
       - name: Set up Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: "22"
       - name: Build frontend
@@ -239,7 +239,7 @@ jobs:
         with:
           python-version: "3.13"
       - name: Set up Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: "22"
       - name: Sync environment (web test group)
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index ac8eb39..4e6d2d8 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -19,7 +19,7 @@ jobs:
       with:
         python-version: "3.12"
     - name: Set up Node
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@v6
       with:
         node-version: "22"
     - name: Build frontend (bundled into the wheel)