diff --git a/README.md b/README.md
index c1f303f..8fea927 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ There are many types of chemical fingerprint for describing the molecule provide
 ### Dependencies
 
  1. Anaconda for python 3.6 or later
- 2. Java Runtime Environment 8.0
+ 2. Java SE Development Kit 11
  3. jpype
  
         pip install jpype1