diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 0166e9f..863d8d1 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -12,7 +12,7 @@ jobs:
       contents: write # to push chart release and create a release (helm/chart-releaser-action)
       packages: write # needed for ghcr access
 
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     steps:
       - name: Checkout
         uses: actions/checkout@v2
diff --git a/.github/workflows/sync-readme.yaml b/.github/workflows/sync-readme.yaml
index 2958fcb..9b8341e 100644
--- a/.github/workflows/sync-readme.yaml
+++ b/.github/workflows/sync-readme.yaml
@@ -10,7 +10,7 @@ jobs:
     permissions:
       contents: write # for git push
 
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-2vcpu-ubuntu-2404
     steps:
       - uses: actions/checkout@v2
       - run: |
diff --git a/.github/workflows/update-helm-repo.yaml b/.github/workflows/update-helm-repo.yaml
index f867f43..4fad9dc 100644
--- a/.github/workflows/update-helm-repo.yaml
+++ b/.github/workflows/update-helm-repo.yaml
@@ -38,7 +38,7 @@ env:
 
 jobs:
   setup:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     outputs:
       changed: ${{ steps.list-changed.outputs.changed }}
       chartpath: ${{ steps.list-changed.outputs.chartpath }}
@@ -86,7 +86,7 @@ jobs:
 
   release:
     needs: [ setup ]
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     if: needs.setup.outputs.changed == 'true'
     steps:
       - name: Checkout
diff --git a/.github/workflows/validate-pr.yaml b/.github/workflows/validate-pr.yaml
index 793e798..974a23e 100644
--- a/.github/workflows/validate-pr.yaml
+++ b/.github/workflows/validate-pr.yaml
@@ -10,7 +10,7 @@ on:
 
 jobs:
   validate:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-2vcpu-ubuntu-2404
     steps:
       - name: Checkout Code
         uses: actions/checkout@v2