diff --git a/Cargo.toml b/Cargo.toml
index 60c4531..00b55e5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -38,7 +38,7 @@ pgvector = { version = "0.4.0", features = [
     "postgres",
     "sqlx",
 ], optional = true }
-text-splitter = { version = "0.17", features = ["tiktoken-rs", "markdown"] }
+text-splitter = { version = "0.20", features = ["tiktoken-rs", "markdown"] }
 surrealdb = { version = "2.0.2", optional = true, default-features = false }
 csv = "1.3.0"
 urlencoding = "2.1.3"