diff --git a/Project.toml b/Project.toml
index c886ec8..cfd7fbf 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "Alert"
 uuid = "28312eec-4d86-447d-83ad-bc2b262de792"
 authors = ["David Little <david.frank.little@gmail.com> and contributors"]
-version = "1.0.1"
+version = "1.1.0"
 
 [deps]
 Base64 = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
diff --git a/README.md b/README.md
index f655f54..b312eec 100644
--- a/README.md
+++ b/README.md
@@ -28,6 +28,8 @@ Table of Contents:
 - [The alert function](#the-alert-function)
 - [The @alert macro](#the-alert-macro)
 - [The REPL hook](#the-repl-hook)
+- [Changing backends](#changing-backends)
+    - [Built-in backends](#built-in-backends)
 - [Troubleshooting](#troubleshooting)
 - [Extensions](#extensions)
 
@@ -78,6 +80,15 @@ catch e
 end
 ```
 
+## Changing backends
+
+You can implement any backend you want for `alert`. See the docstring for `Alert.set_alert_backend!` for more details.
+
+### Built-in backends
+
+- `apple_alert!` allows you to modify some UX details of the alert notification
+  on MacOS. See its docstring.
+
 ## Troubleshooting
 
 - **Notification fails to display on Windows**: check to make sure you have Notifications turned on in "Notifications & actions" in your OS settings. ![Window of the Windows 10 "Notifications & actions"](https://aws1.discourse-cdn.com/business5/uploads/julialang/optimized/3X/b/5/b55776f64fa7dae966a3773bca40e3627a1a480b_2_960x750.png)