diff --git a/.cirrus.yml b/.cirrus.yml
index 6d17b0daf2..541b5a7e05 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -33,7 +33,7 @@ task:
 task:
   name: build-ipas
   osx_instance:
-    image: high-sierra-xcode-9.4
+    image: high-sierra-xcode-9.4.1
   env:
     PATH: $PATH:/usr/local/bin
     matrix: