diff --git a/.cnb.yml b/.cnb.yml
index 1e123a5a3..00085ec2f 100644
--- a/.cnb.yml
+++ b/.cnb.yml
@@ -1,3 +1,8 @@
+$:
+  vscode:
+    - runner:
+        cpus: 2
+
 main:
   push:
     - runner: