diff --git a/Cargo.toml b/Cargo.toml
index cfec66b..8e0b4e2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2021"
 
 [workspace.dependencies]
 code0-flow = { version = "0.0.13" }
-tucana = { version = "0.0.28", features = ["aquila"] }
+tucana = { version = "0.0.31", features = ["aquila"] }
 serde_json = { version = "1.0.138" }
 serde = "1.0.219"
 log = "0.4.27"