diff --git a/Cargo.lock b/Cargo.lock
index 4c4a6abc..07119727 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -594,9 +594,9 @@ dependencies = [
 
 [[package]]
 name = "bindgen"
-version = "0.66.1"
+version = "0.69.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2b84e06fc203107bfbad243f4aba2af864eb7db3b1cf46ea0a023b0b433d2a7"
+checksum = "a4c69fae65a523209d34240b60abe0c42d33d1045d445c0839d8a4894a736e2d"
 dependencies = [
  "bitflags 2.4.1",
  "cexpr",
diff --git a/crates/llm-chain-llama-sys/Cargo.toml b/crates/llm-chain-llama-sys/Cargo.toml
index 81fc2fcf..918c87b3 100644
--- a/crates/llm-chain-llama-sys/Cargo.toml
+++ b/crates/llm-chain-llama-sys/Cargo.toml
@@ -17,4 +17,4 @@ readme = "README.md"
 [dependencies]
 
 [build-dependencies]
-bindgen = "0.66"
+bindgen = "0.69"