diff --git a/.github/workflows/ci-nightly-build-test.yaml b/.github/workflows/ci-nightly-build-test.yaml
index 7ef135904..a4746385e 100644
--- a/.github/workflows/ci-nightly-build-test.yaml
+++ b/.github/workflows/ci-nightly-build-test.yaml
@@ -93,7 +93,7 @@ jobs:
     if: needs.Decision.outputs.run == 'true'
     name: Build and test
     needs: Decision
-    runs-on: ubuntu-22.04
+    runs-on: linux-x86-n2-32
     steps:
       - name: Check out a copy of the TFQ git repository
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4