diff --git a/README.md b/README.md
index dbb2bfd..fffe5fc 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ Install on `Cargo.toml` as `build-dependencies` and set up `bindgen::Builder` on
 
 ```toml
 [build-dependencies]
-csbindgen = "1.2.0"
+csbindgen = "1.3.0"
 ```
 
 ### Rust to C#.