diff --git a/README.md b/README.md
index 07bab14..d6d58d3 100644
--- a/README.md
+++ b/README.md
@@ -56,6 +56,9 @@ func main() {
 ```
 
 ## Release Note
+### v1.1.0
+- The performance of Perceptionhash is enhanced.
+
 ### v1.0.3
 - Add workflow for GithubAction
 - Fix typo on the GoDoc for LoadImageHash