diff --git a/Cargo.toml b/Cargo.toml
index f6480eb..1b58f14 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ pg_test = []
 [dependencies]
 pgrx = "0.16.0"
 serde = { version = "1.0.217", features = ["derive"] }
-fmodel-rust = "0.8.1"
+fmodel-rust = "0.9.0"
 serde_json = "1.0.138"
 uuid = { version = "1.13.1", features = ["serde", "v4"] }
 chrono = {version = "0.4.41", features = ["serde"]}