diff --git a/async.zsh b/async.zsh
index 0865626..acb0ddd 100644
--- a/async.zsh
+++ b/async.zsh
@@ -3,7 +3,7 @@
 #
 # zsh-async
 #
-# version: 1.3.1
+# version: 1.4.0
 # author: Mathias Fredriksson
 # url: https://github.com/mafredri/zsh-async
 #