diff --git a/tools/test-runner b/tools/test-runner
index 2d4b6b5a..ff7d9586 100755
--- a/tools/test-runner
+++ b/tools/test-runner
@@ -1585,7 +1585,7 @@ class Main:
 		if self.args.valgrind:
 			ram = 512
 		else:
-			ram = 256
+			ram = 384
 
 		print("Using %d cores, %d RAM for VM" % (smp, ram))