diff --git a/README.md b/README.md
index e2f3df04..fdd99738 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ Add the DictionaryBundle to your `composer.json`:
 ```yaml
 {
     "require": {
-        "knplabs/dictionary-bundle": "~1.3"
+        "knplabs/dictionary-bundle": "~1.5"
     }
 }
 ```
diff --git a/composer.json b/composer.json
index b8a30f18..ba6f8564 100644
--- a/composer.json
+++ b/composer.json
@@ -38,7 +38,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "1.3.x-dev"
+            "dev-master": "1.5.x-dev"
         }
     },
     "suggest": {