diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index 7d3a472..029cc74 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -10,4 +10,4 @@ anyhow = "1.0.75"
 thiserror = "1.0.47"
 
 [build-dependencies]
-bindgen = "0.68"
+bindgen = "0.69"