diff --git a/Cargo.toml b/Cargo.toml
index b11ef17..485c766 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2021"
 tracing = "0.1"
 tracing-subscriber = "0.3"
 automata = { git = "https://github.com/leonbohn/automata", rev = "8c60f50" }
-itertools = "0.12"
+itertools = "0.13"
 impl-tools = "0.10.0"
 tabled = { version = "0.15.0", features = ["ansi"] }
 owo-colors = "4.0.0"