diff --git a/README.md b/README.md
index d44492bf..04a7489e 100644
--- a/README.md
+++ b/README.md
@@ -9,10 +9,10 @@ for Maven-based Java programs.
 
 ## Prerequisites
 
-1. Java 1.8
+1. We have tested on Java 8 through Java 15
 2. Maven 3.2.5 and above
 3. Maven Surefire 2.14 and above
-4. Operating System: Linux or OSX
+4. Operating System: Linux or OSX or Windows
 
 ## Integrating STARTS Plugin from Maven Central