diff --git a/Cargo.toml b/Cargo.toml
index ef25e15..53bfac5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,7 +20,7 @@ paste = "1.0"
 
 [dev-dependencies]
 criterion = {version = "0.3", features = ["html_reports"]}
-itertools = "0.12"
+itertools = "0.13"
 rand = "0.8"
 
 [target.'cfg(target_os="linux")'.dev-dependencies]