diff --git a/README.md b/README.md
index ac7bffd..15ff57f 100644
--- a/README.md
+++ b/README.md
@@ -116,7 +116,7 @@ This plugin currently requires TypeScript `2.0+`.
 
 ### Rollup version
 
-Tested on rollup `0.41.4`.
+Tested on rollup `0.50.0`.
 
 ### Reporting bugs