diff --git a/jason.nimble b/jason.nimble
index 966cd8f..621675b 100644
--- a/jason.nimble
+++ b/jason.nimble
@@ -1,10 +1,10 @@
-version = "1.0.2"
+version = "1.0.3"
 author = "disruptek"
 description = "compile-time json"
 license = "MIT"
 
 when not defined(release):
-  requires "https://github.com/disruptek/balls#rc"
+  requires "https://github.com/disruptek/balls > 2.0.0 & < 3.0.0"
   requires "https://github.com/disruptek/criterion < 1.0.0"
 
 task test, "run tests for ci":