diff --git a/crates/teepot-tdx-attest-sys/Cargo.toml b/crates/teepot-tdx-attest-sys/Cargo.toml
index 7e9db7a..96c3a7e 100644
--- a/crates/teepot-tdx-attest-sys/Cargo.toml
+++ b/crates/teepot-tdx-attest-sys/Cargo.toml
@@ -14,4 +14,4 @@ description = "Fork of tdx-attest-sys"
 [dependencies]
 
 [build-dependencies]
-bindgen = "0.70.1"
+bindgen = "0.72.0"