diff --git a/imgui-winit-support/Cargo.toml b/imgui-winit-support/Cargo.toml
index 8a8f2a4..0b75326 100644
--- a/imgui-winit-support/Cargo.toml
+++ b/imgui-winit-support/Cargo.toml
@@ -14,4 +14,4 @@ travis-ci = { repository = "Gekkio/imgui-rs" }
 
 [dependencies]
 imgui = { version = "0.0.23-pre", path = "../" }
-winit = ">= 0.16, <= 0.18"
+winit = ">= 0.16, <= 0.19"