diff --git a/Cargo.toml b/Cargo.toml
index e0eb55f..bc46ada 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,5 +20,5 @@ trybuild = { version = "1.0", features = ["diff"] }
 syn = { version = "2.0", features = ["full", "extra-traits", "parsing"] }
 proc-macro2 = { version = "1.0", features = ["nightly"] }
 quote = "1.0"
-async-openai = { version = "0.36.1", features = ["chat-completion"] }
+async-openai = { version = "0.38.0", features = ["chat-completion"] }
 tokio = { version = "1.0", features = ["rt-multi-thread"] }