diff --git a/.github/workflows/check-api-v2-breaking-changes.yml b/.github/workflows/check-api-v2-breaking-changes.yml
index 47c9054a1c..cc124fc538 100644
--- a/.github/workflows/check-api-v2-breaking-changes.yml
+++ b/.github/workflows/check-api-v2-breaking-changes.yml
@@ -27,7 +27,7 @@ jobs:
   check-api-v2-breaking-changes:
     name: Check API v2 breaking changes
     timeout-minutes: 10
-    runs-on: blacksmith-4vcpu-ubuntu-2404
+    runs-on: blacksmith-2vcpu-ubuntu-2404
     steps:
       - uses: docker/login-action@v3
         with:
diff --git a/.github/workflows/integration-tests.yml b/.github/workflows/integration-tests.yml
index 6226885a66..3f82d01118 100644
--- a/.github/workflows/integration-tests.yml
+++ b/.github/workflows/integration-tests.yml
@@ -45,7 +45,7 @@ jobs:
   integration:
     timeout-minutes: 20
     name: Integration
-    runs-on: blacksmith-4vcpu-ubuntu-2404
+    runs-on: blacksmith-2vcpu-ubuntu-2404
     services:
       postgres:
         image: postgres:13
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index e9b285a8ac..76dd0d24a4 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -6,7 +6,7 @@ permissions:
   contents: read
 jobs:
   lint:
-    runs-on: blacksmith-4vcpu-ubuntu-2404
+    runs-on: blacksmith-2vcpu-ubuntu-2404
 
     steps:
       - uses: actions/checkout@v4
diff --git a/.github/workflows/unit-tests.yml b/.github/workflows/unit-tests.yml
index 4d78faf507..4b258ebd05 100644
--- a/.github/workflows/unit-tests.yml
+++ b/.github/workflows/unit-tests.yml
@@ -9,7 +9,7 @@ jobs:
   test:
     name: Unit
     timeout-minutes: 20
-    runs-on: blacksmith-4vcpu-ubuntu-2404
+    runs-on: blacksmith-2vcpu-ubuntu-2404
     steps:
       - uses: actions/checkout@v4
       - uses: ./.github/actions/dangerous-git-checkout
diff --git a/.github/workflows/yarn-install.yml b/.github/workflows/yarn-install.yml
index 80bd0fe5da..81eb75d630 100644
--- a/.github/workflows/yarn-install.yml
+++ b/.github/workflows/yarn-install.yml
@@ -9,7 +9,7 @@ permissions:
 jobs:
   setup:
     name: Yarn install & cache
-    runs-on: blacksmith-4vcpu-ubuntu-2404
+    runs-on: blacksmith-2vcpu-ubuntu-2404
     timeout-minutes: 10
     steps:
       - uses: actions/checkout@v4