diff --git a/README.md b/README.md
index 568ac4c..4517725 100644
--- a/README.md
+++ b/README.md
@@ -47,7 +47,7 @@ allprojects {
 dependencies {
     ...
 
-    implementation 'com.github.LeandroSQ:android-ble-made-easy:null'
+    implementation 'com.github.LeandroSQ:android-ble-made-easy:1.8.1'
 
     ...
 }
@@ -514,4 +514,4 @@ The library exposes methods to observe changes in a characteristic, even when th
     <i>
         Made with &nbsp;<img src="https://upload.wikimedia.org/wikipedia/commons/thumb/b/b3/OOjs_UI_icon_heart-progressive.svg/40px-OOjs_UI_icon_heart-progressive.svg.png?20180609135229" height="12px">&nbsp; by Leandro Quevedo.
     </i>
-</p>
\ No newline at end of file
+</p>