diff --git a/Cargo.lock b/Cargo.lock
index 4c4a6abc..7d73b8b6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -82,9 +82,9 @@ dependencies = [
 
 [[package]]
 name = "async-openai"
-version = "0.16.3"
+version = "0.18.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f49befca6fce02518292854f986151b70bb1c0a32e402c5efe52c3aa75f2e183"
+checksum = "dea5c9223f84965c603fd58c4c9ddcd1907efb2e54acf6fb47039358cd374df4"
 dependencies = [
  "async-convert",
  "backoff",
diff --git a/crates/llm-chain-openai/Cargo.toml b/crates/llm-chain-openai/Cargo.toml
index 7ac19041..c68b8770 100644
--- a/crates/llm-chain-openai/Cargo.toml
+++ b/crates/llm-chain-openai/Cargo.toml
@@ -14,7 +14,7 @@ repository = "https://github.com/sobelio/llm-chain/"
 
 [dependencies]
 futures = "0.3.28"
-async-openai = "0.16.2"
+async-openai = "0.18.3"
 async-trait.workspace = true
 llm-chain = { path = "../llm-chain", version = "0.13.0", default-features = false }
 serde.workspace = true