diff --git a/CHANGELOG.md b/CHANGELOG.md
index fe1b712a..4f18343c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Unreleased
 
+# 0.20.0 Alpha 1
+
 - Changes below are considered **breaking**.
 - Change all occurrences of `EventsLoop` to `EventLoop`.
 - Previously flat API is now exposed through `event`, `event_loop`, `monitor`, and `window` modules.
diff --git a/Cargo.toml b/Cargo.toml
index a4b8d9fa..19a5e01f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "winit"
-version = "0.19.1"
+version = "0.20.0-alpha1"
 authors = ["The winit contributors", "Pierre Krieger <pierre.krieger1708@gmail.com>"]
 description = "Cross-platform window creation library."
 edition = "2018"
diff --git a/README.md b/README.md
index 2da0c3df..e870c841 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@
 
 ```toml
 [dependencies]
-winit = "0.19.1"
+winit = "0.20.0-alpha1"
 ```
 
 ## [Documentation](https://docs.rs/winit)