diff --git a/CHANGELOG.markdown b/CHANGELOG.markdown
index 0510ce6..5f03e73 100644
--- a/CHANGELOG.markdown
+++ b/CHANGELOG.markdown
@@ -2,6 +2,8 @@
 
 ## [Unreleased]
 
+- Upgrade to [Dear ImGui v1.80](https://github.com/ocornut/imgui/releases/tag/v1.80).
+
 - `Ui::key_index()` is now called internally when needed, and the various `is_key_foo` now take a `Key` directly: https://github.com/imgui-rs/imgui-rs/pull/416
     - `is_key_down`, `is_key_pressed`, `is_key_released` and `key_pressed_amount` now take a `Key` instead of `u32` (breaking).
     - `key_index` is no longer public (breaking). If you need access to the key map, it can be accessed as `ui.io().key_map[key]` (If you need to do this, file a bug, since I'm open to exposing this if there's actually a use case).
diff --git a/README.markdown b/README.markdown
index 13b2fc6..69cb9c4 100644
--- a/README.markdown
+++ b/README.markdown
@@ -3,7 +3,7 @@
 [![Build Status](https://github.com/imgui-rs/imgui-rs/workflows/ci/badge.svg)](https://github.com/imgui-rs/imgui-rs/actions)
 [![Latest release on crates.io](https://meritbadge.herokuapp.com/imgui)](https://crates.io/crates/imgui)
 [![Documentation on docs.rs](https://docs.rs/imgui/badge.svg)](https://docs.rs/imgui)
-[![Wrapped Dear ImGui Version](https://img.shields.io/badge/Dear%20ImGui%20Version-1.79-blue.svg)](https://github.com/ocornut/imgui)
+[![Wrapped Dear ImGui Version](https://img.shields.io/badge/Dear%20ImGui%20Version-1.80-blue.svg)](https://github.com/ocornut/imgui)
 
 (Recently under new maintenance, things subject to change)