--- old/test/langtools/TEST.ROOT	2018-12-05 13:51:50.418288520 -0800
+++ new/test/langtools/TEST.ROOT	2018-12-05 13:51:50.230382513 -0800
@@ -15,7 +15,7 @@
 groups=TEST.groups
 
 # Minimum jtreg version
-requiredVersion=4.2 b12
+requiredVersion=4.2 b13
 
 # Use new module options
 useNewOptions=true