diff --git a/Cargo.toml b/Cargo.toml
index f83f8e7..c08e734 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -55,7 +55,7 @@ version = "^0.12"
 version = "~2.0.0"
 
 [dev-dependencies.itertools]
-version = "0.10"
+version = "0.13"
 
 [dev-dependencies.tokio]
 version = "^1.27"
