diff --git a/crates/nu_plugin_chart/Cargo.toml b/crates/nu_plugin_chart/Cargo.toml
index ce21250a7..cd62874d2 100644
--- a/crates/nu_plugin_chart/Cargo.toml
+++ b/crates/nu_plugin_chart/Cargo.toml
@@ -19,4 +19,5 @@ nu-source = {path = "../nu-source", version = "0.25.1"}
 nu-value-ext = {path = "../nu-value-ext", version = "0.25.1"}
 
 crossterm = "0.18"
+syn = "=1.0.57"
 tui = {version = "0.12.0", default-features = false, features = ["crossterm"]}