diff --git a/Cargo.toml b/Cargo.toml
index c9eb967..6f1e187 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ winnow = "0.6.7"
 rstest = "0.21.0"
 insta = { version = "1.38.0", features = ["yaml"] }
 serde = "1.0.199"
-itertools = "0.12.1"
+itertools = "0.13.0"
 
 [profile.dev.package.insta]
 opt-level = 3