diff --git a/README.md b/README.md
index 73c34ae0e..ca61f029a 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ Then you can install wallabag by executing the following commands:
 ```
     git clone https://github.com/wallabag/wallabag.git
     cd wallabag
-    git checkout 2.1
+    git checkout 2.1.0
     ./install.sh
     php bin/console server:run --env=prod
 ```
diff --git a/app/config/config.yml b/app/config/config.yml
index 43e553e3d..7ee0cfb83 100644
--- a/app/config/config.yml
+++ b/app/config/config.yml
@@ -30,7 +30,7 @@ framework:
     assets: ~
 
 wallabag_core:
-    version: 2.1
+    version: 2.1.0
     paypal_url: "https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=9UBA65LG3FX9Y&lc=gb"
     languages:
         en: 'English'