diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 98adfbe..dc97085 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -35,7 +35,7 @@ jobs:
           python-version: "3.14"
       - uses: actions/setup-node@949feb2413d6458794dcd2491c4babbbce0c15c1 # v7.1.0
         with:
-          node-version: "24"
+          node-version: "26"
 
       - name: Tag matches pyproject.toml
         id: version
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index ae54147..26fce5b 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -31,7 +31,7 @@ jobs:
           python-version: ${{ matrix.python }}
       - uses: actions/setup-node@949feb2413d6458794dcd2491c4babbbce0c15c1 # v7.1.0
         with:
-          node-version: "24"
+          node-version: "26"
       - name: Install
         run: python -m pip install -e ".[dev]" "setuptools>=68" wheel
       - name: Unit, integration, end-to-end and soak tests