diff --git a/plugins/bundler/README.md b/plugins/bundler/README.md
index ddf547276..8280a344c 100644
--- a/plugins/bundler/README.md
+++ b/plugins/bundler/README.md
@@ -22,7 +22,7 @@ plugins=(... bundler)
 | `bo`   | `bundle open`     | Opens the source directory for a gem in your bundle      |
 | `bout` | `bundle outdated` | List installed gems with newer versions available        |
 | `bp`   | `bundle package`  | Package your needed .gem files into your application     |
-| `bu`   | `bundle update`   | Update your gems to the latest available versions        |
+| `bu`   | `bundle update --all` | Update your gems to the latest available versions    |
 
 ## Gem wrapper
 
diff --git a/plugins/bundler/bundler.plugin.zsh b/plugins/bundler/bundler.plugin.zsh
index 53b36f092..a496d42de 100644
--- a/plugins/bundler/bundler.plugin.zsh
+++ b/plugins/bundler/bundler.plugin.zsh
@@ -9,7 +9,7 @@ alias bl="bundle list"
 alias bo="bundle open"
 alias bout="bundle outdated"
 alias bp="bundle package"
-alias bu="bundle update"
+alias bu="bundle update --all"
 
 ## Gem wrapper