diff --git a/.gitea/workflow-sources/deploy-to-phoenix.yml b/.gitea/workflow-sources/deploy-to-phoenix.yml
index 59e136b9..e6c9f5d9 100644
--- a/.gitea/workflow-sources/deploy-to-phoenix.yml
+++ b/.gitea/workflow-sources/deploy-to-phoenix.yml
@@ -27,7 +27,7 @@ on:
 
 jobs:
   validate:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-heavy
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -65,7 +65,7 @@ jobs:
 
   deploy:
     needs: validate
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-heavy
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -99,7 +99,7 @@ jobs:
 
   deploy-atomic-swap-dapp:
     needs: deploy
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-heavy
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -123,7 +123,7 @@ jobs:
     needs:
       - deploy
       - deploy-atomic-swap-dapp
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-heavy
     continue-on-error: true
     steps:
       - name: Checkout code
diff --git a/.gitea/workflow-sources/validate-on-pr.yml b/.gitea/workflow-sources/validate-on-pr.yml
index 861ab9ab..bacd99f2 100644
--- a/.gitea/workflow-sources/validate-on-pr.yml
+++ b/.gitea/workflow-sources/validate-on-pr.yml
@@ -10,7 +10,7 @@ on:
   workflow_dispatch:
 jobs:
   run-all-validation:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-heavy
     steps:
       - name: Checkout
         uses: actions/checkout@v4
diff --git a/.gitea/workflows/ai-review.yml b/.gitea/workflows/ai-review.yml
index 842904c1..9934b516 100644
--- a/.gitea/workflows/ai-review.yml
+++ b/.gitea/workflows/ai-review.yml
@@ -4,7 +4,7 @@ on:
     types: [opened, synchronize]
 jobs:
   claude-review:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-heavy
     steps:
       - uses: actions/checkout@v4
       - uses: markwylde/claude-code-gitea-action@v1.0.5
diff --git a/.gitea/workflows/bootstrap-phoenix-deploy-api.yml b/.gitea/workflows/bootstrap-phoenix-deploy-api.yml
index 9512f72d..9307f280 100644
--- a/.gitea/workflows/bootstrap-phoenix-deploy-api.yml
+++ b/.gitea/workflows/bootstrap-phoenix-deploy-api.yml
@@ -32,7 +32,7 @@ on:
 
 jobs:
   bootstrap:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-heavy
     steps:
       - name: Checkout proxmox repo
         uses: actions/checkout@v4
diff --git a/.gitea/workflows/deploy-portal-live.yml b/.gitea/workflows/deploy-portal-live.yml
index 0ca42392..fbf998c8 100644
--- a/.gitea/workflows/deploy-portal-live.yml
+++ b/.gitea/workflows/deploy-portal-live.yml
@@ -5,7 +5,7 @@ on:
 
 jobs:
   validate:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-heavy
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -16,7 +16,7 @@ jobs:
 
   deploy:
     needs: validate
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-heavy
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
diff --git a/.gitea/workflows/deploy-to-phoenix.yml b/.gitea/workflows/deploy-to-phoenix.yml
index 59e136b9..e6c9f5d9 100644
--- a/.gitea/workflows/deploy-to-phoenix.yml
+++ b/.gitea/workflows/deploy-to-phoenix.yml
@@ -27,7 +27,7 @@ on:
 
 jobs:
   validate:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-heavy
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -65,7 +65,7 @@ jobs:
 
   deploy:
     needs: validate
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-heavy
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -99,7 +99,7 @@ jobs:
 
   deploy-atomic-swap-dapp:
     needs: deploy
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-heavy
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -123,7 +123,7 @@ jobs:
     needs:
       - deploy
       - deploy-atomic-swap-dapp
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-heavy
     continue-on-error: true
     steps:
       - name: Checkout code
diff --git a/.gitea/workflows/validate-on-pr.yml b/.gitea/workflows/validate-on-pr.yml
index 861ab9ab..bacd99f2 100644
--- a/.gitea/workflows/validate-on-pr.yml
+++ b/.gitea/workflows/validate-on-pr.yml
@@ -10,7 +10,7 @@ on:
   workflow_dispatch:
 jobs:
   run-all-validation:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-heavy
     steps:
       - name: Checkout
         uses: actions/checkout@v4