diff --git a/README.md b/README.md
index afd9c28..75a7a42 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
-<a href="https://img.shields.io/badge/release-1.7.3-orange">
-        <img src="https://img.shields.io/badge/release-1.7.3-orange"
+<a href="https://img.shields.io/badge/release-2.0.0-orange">
+        <img src="https://img.shields.io/badge/release-2.0.0-orange"
             alt="Release version"/></a>
 
 # idempotence4j