diff --git a/.github/workflows/lighthouse.yml b/.github/workflows/lighthouse.yml
index d98a38c8..a08d0e59 100644
--- a/.github/workflows/lighthouse.yml
+++ b/.github/workflows/lighthouse.yml
@@ -19,7 +19,7 @@ concurrency:
 
 jobs:
   lighthouse:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     permissions:
       contents: read
       pull-requests: read
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index f12f5409..a69b6612 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -9,7 +9,7 @@ on:
 
 jobs:
   lint:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-2vcpu-ubuntu-2404
 
     steps:
       - name: Checkout code
diff --git a/.github/workflows/playwright.yml b/.github/workflows/playwright.yml
index 598f1c12..6b811764 100644
--- a/.github/workflows/playwright.yml
+++ b/.github/workflows/playwright.yml
@@ -22,7 +22,7 @@ concurrency:
 jobs:
   playwright-tests:
     timeout-minutes: 60
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     env:
       SKIP_ENV_VALIDATION: "1"
       BLOB_READ_WRITE_TOKEN: ${{ secrets.BLOB_READ_WRITE_TOKEN }}
@@ -62,7 +62,7 @@ jobs:
   merge-reports:
     if: ${{ always() && !cancelled() }}
     needs: [playwright-tests]
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-2vcpu-ubuntu-2404
     steps:
       - name: Checkout code
         uses: actions/checkout@v6
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 5404fba5..c3d21c83 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   test:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-2vcpu-ubuntu-2404
     permissions:
       contents: read
       pull-requests: write