diff --git a/.github/workflows/build-envoy-image-ci.yaml b/.github/workflows/build-envoy-image-ci.yaml
index 19bae8998..2e679e9a7 100644
--- a/.github/workflows/build-envoy-image-ci.yaml
+++ b/.github/workflows/build-envoy-image-ci.yaml
@@ -13,7 +13,7 @@ jobs:
   build-and-push-prs:
     timeout-minutes: 360
     name: Build and push multi-arch images
-    runs-on: ubuntu-latest-64-cores-256gb
+    runs-on: equinix-32cpu-256gb
     steps:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@c47758b77c9736f4b2ef4073d4d51994fabfe349 # v3.7.1
diff --git a/.github/workflows/build-envoy-images-release.yaml b/.github/workflows/build-envoy-images-release.yaml
index 107fc236f..647200e58 100644
--- a/.github/workflows/build-envoy-images-release.yaml
+++ b/.github/workflows/build-envoy-images-release.yaml
@@ -14,7 +14,7 @@ jobs:
   test-cache-refresh:
     timeout-minutes: 360
     name: Build test cache and push images
-    runs-on: ubuntu-latest-64-cores-256gb
+    runs-on: equinix-32cpu-256gb
     steps:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@c47758b77c9736f4b2ef4073d4d51994fabfe349 # v3.7.1
@@ -114,7 +114,7 @@ jobs:
   build-cache-and-push-images:
     timeout-minutes: 360
     name: Build cache and push images
-    runs-on: ubuntu-latest-64-cores-256gb
+    runs-on: equinix-32cpu-256gb
     steps:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@c47758b77c9736f4b2ef4073d4d51994fabfe349 # v3.7.1
diff --git a/.github/workflows/ci-tests.yaml b/.github/workflows/ci-tests.yaml
index 9a744d611..6074ac875 100644
--- a/.github/workflows/ci-tests.yaml
+++ b/.github/workflows/ci-tests.yaml
@@ -35,7 +35,7 @@ jobs:
   tests:
     timeout-minutes: 360
     name: Run integration tests on amd64
-    runs-on: ubuntu-latest-64-cores-256gb
+    runs-on: equinix-32cpu-256gb
     steps:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@c47758b77c9736f4b2ef4073d4d51994fabfe349 # v3.7.1