diff --git a/apps/Cargo.toml b/apps/Cargo.toml
index cc907b21..be2c68d6 100644
--- a/apps/Cargo.toml
+++ b/apps/Cargo.toml
@@ -36,7 +36,7 @@ quiche = { workspace = true }
 ring = { workspace = true }
 url = { workspace = true }
 slab = "0.4"
-itertools = "0.10"
+itertools = "0.14"
 clap = { version = "4.1", features = ["derive"] }
 tokio = { version = "1.40.0", features = ["full", "tracing"] }
 tokio-metrics = { version = "0.4.3" }
diff --git a/tokio-fcquiche/Cargo.toml b/tokio-fcquiche/Cargo.toml
index 4f9758bd..aba92158 100644
--- a/tokio-fcquiche/Cargo.toml
+++ b/tokio-fcquiche/Cargo.toml
@@ -35,7 +35,7 @@ quiche = { workspace = true }
 ring = { workspace = true }
 url = { workspace = true }
 slab = "0.4"
-itertools = "0.10"
+itertools = "0.14"
 clap = { version = "4.1", features = ["derive"] }
 tokio = { version = "1.40.0", features = ["full", "tracing"] }
 tokio-metrics = { version = "0.4.3" }