diff --git a/.github/actionlint.yaml b/.github/actionlint.yaml
index 71a947e..eb01bdd 100644
--- a/.github/actionlint.yaml
+++ b/.github/actionlint.yaml
@@ -28,3 +28,4 @@ self-hosted-runner:
     - yoga
     - perf-solo
     - merge-queue
+    - gate-light
diff --git a/.github/workflows/pr-gate.yml b/.github/workflows/pr-gate.yml
index 5b51986..54fedfb 100644
--- a/.github/workflows/pr-gate.yml
+++ b/.github/workflows/pr-gate.yml
@@ -32,7 +32,7 @@ jobs:
     # the job only reads `context.payload` and calls the API. If a checkout step is
     # ever added, this decision must be revisited.
     timeout-minutes: 22
-    runs-on: [self-hosted, Linux, X64, clean-room, intel]
+    runs-on: [self-hosted, gate-light]
     permissions:
       pull-requests: write
     steps: