diff --git a/Cargo.toml b/Cargo.toml
index 0fd82ad..0ff427d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 workspace = { members = ["examples/vector_store_surrealdb"] }
 [package]
 name = "langchain-rust"
-version = "4.0.3"
+version = "4.0.4"
 edition = "2021"
 publish = true
 repository = "https://github.com/Abraxas-365/langchain-rust"