diff --git a/.github/workflows/ansible-lint.yml b/.github/workflows/ansible-lint.yml
index 9307617..bfd443a 100644
--- a/.github/workflows/ansible-lint.yml
+++ b/.github/workflows/ansible-lint.yml
@@ -2,7 +2,7 @@ name: ansible-lint
 on: [pull_request]
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     steps:
       - uses: actions/checkout@v2
       - name: Setup python
diff --git a/.github/workflows/check-trailing-whitespaces.yml b/.github/workflows/check-trailing-whitespaces.yml
index 5718ac8..d30fbf9 100644
--- a/.github/workflows/check-trailing-whitespaces.yml
+++ b/.github/workflows/check-trailing-whitespaces.yml
@@ -2,7 +2,7 @@ name: check-trailing-whitespaces
 on: [pull_request]
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     steps:
       - uses: actions/checkout@v2
       - run: |