diff --git a/performance-tests/metrics-ios.yml b/performance-tests/metrics-ios.yml
index d0235886d..6210780f8 100644
--- a/performance-tests/metrics-ios.yml
+++ b/performance-tests/metrics-ios.yml
@@ -11,4 +11,4 @@ startupTimeTest:
 
 binarySizeTest:
   diffMin: 600 KiB
-  diffMax: 1200 KiB
+  diffMax: 1300 KiB