diff --git a/Cargo.toml b/Cargo.toml
index 6b8996e..167e23c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,7 @@ proptest = { version = "1.1.0", optional = true }
 rand = { version = "0.8.5", optional = true }
 petgraph = { version = "0.7.0", optional = true }
 delegate = "0.13.0"
-itertools = "0.13.0"
+itertools = "0.14.0"
 
 [features]
 pyo3 = ["dep:pyo3"]
@@ -40,7 +40,7 @@ petgraph = ["dep:petgraph"]
 criterion = { version = "0.5.1", features = ["html_reports"] }
 rmp-serde = "1.1.1"
 rstest = "0.23.0"
-itertools = "0.13.0"
+itertools = "0.14.0"
 insta = "1.39.0"
 
 [[bench]]