Update Cargo.toml (#740)

packages/dioxus/Cargo.toml

@@ -9,7 +9,7 @@ repository = "https://github.com/DioxusLabs/dioxus/"
 homepage = "https://dioxuslabs.com"
 documentation = "https://dioxuslabs.com"
 keywords = ["dom", "ui", "gui", "react", "wasm"]
-rust-version = "1.60.0"
+rust-version = "1.65.0"
 
 [dependencies]
 dioxus-core = { path = "../core", version = "^0.3.0" }