diff --git a/README.md b/README.md
index 6f66df0..f77dbd0 100644
--- a/README.md
+++ b/README.md
@@ -117,25 +117,25 @@ myObservable
 ## Installation
 
 ```gradle
-implementation 'com.trello.rxlifecycle3:rxlifecycle:4.0.0'
+implementation 'com.trello.rxlifecycle4:rxlifecycle:4.0.0'
 
 // If you want to bind to Android-specific lifecycles
-implementation 'com.trello.rxlifecycle3:rxlifecycle-android:4.0.0'
+implementation 'com.trello.rxlifecycle4:rxlifecycle-android:4.0.0'
 
 // If you want pre-written Activities and Fragments you can subclass as providers
-implementation 'com.trello.rxlifecycle3:rxlifecycle-components:4.0.0'
+implementation 'com.trello.rxlifecycle4:rxlifecycle-components:4.0.0'
 
 // If you want pre-written support preference Fragments you can subclass as providers
-implementation 'com.trello.rxlifecycle3:rxlifecycle-components-preference:4.0.0'
+implementation 'com.trello.rxlifecycle4:rxlifecycle-components-preference:4.0.0'
 
 // If you want to use Android Lifecycle for providers
-implementation 'com.trello.rxlifecycle3:rxlifecycle-android-lifecycle:4.0.0'
+implementation 'com.trello.rxlifecycle4:rxlifecycle-android-lifecycle:4.0.0'
 
 // If you want to use Kotlin syntax
-implementation 'com.trello.rxlifecycle3:rxlifecycle-kotlin:4.0.0'
+implementation 'com.trello.rxlifecycle4:rxlifecycle-kotlin:4.0.0'
 
 // If you want to use Kotlin syntax with Android Lifecycle
-implementation 'com.trello.rxlifecycle3:rxlifecycle-android-lifecycle-kotlin:4.0.0'
+implementation 'com.trello.rxlifecycle4:rxlifecycle-android-lifecycle-kotlin:4.0.0'
 ```
 
 ## License