diff --git a/README.md b/README.md
index bee8d9e..6dfff97 100644
--- a/README.md
+++ b/README.md
@@ -10,12 +10,5 @@ Stable version
 composer require rmphp/kernel
 ```
 ```bash
-composer require rmphp/kernel:"^1.1"
-```
-
-
-Dev version contains the latest changes
-
-```bash
-composer require rmphp/kernel:"1.1.x-dev"
+composer require rmphp/kernel:"^1.0"
 ```