diff --git a/Cargo.toml b/Cargo.toml
index bdcc819..48faa1e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,4 +36,4 @@ url = "2"
 base64ct = "1"
 
 [build-dependencies]
-bindgen = { version = "0.72", default-features = false, features = ["runtime"] }
+bindgen = { version = "0.73", default-features = false, features = ["runtime"] }