diff --git a/evm/Cargo.toml b/evm/Cargo.toml
index 9fb8794f..068c8219 100644
--- a/evm/Cargo.toml
+++ b/evm/Cargo.toml
@@ -16,7 +16,7 @@ eth_trie_utils = "0.6.0"
 ethereum-types = "0.14.0"
 hex = { version = "0.4.3", optional = true }
 hex-literal = "0.4.1"
-itertools = "0.10.3"
+itertools = "0.11.0"
 keccak-hash = "0.10.0"
 log = "0.4.14"
 plonky2_maybe_rayon = "0.1.0"
diff --git a/field/Cargo.toml b/field/Cargo.toml
index afc084e8..0ec85af7 100644
--- a/field/Cargo.toml
+++ b/field/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2021"
 
 [dependencies]
 anyhow = { version = "1.0.40", default-features = false }
-itertools = { version = "0.10.0", default-features = false, features = ["use_alloc"] }
+itertools = { version = "0.11.0", default-features = false, features = ["use_alloc"] }
 num = { version = "0.4", default-features = false, features = ["alloc", "rand"] }
 plonky2_util = { version = "0.1.0", default-features = false }
 rand = { version = "0.8.5", default-features = false, features = ["getrandom"] }
diff --git a/plonky2/Cargo.toml b/plonky2/Cargo.toml
index 7283ff18..d72646f5 100644
--- a/plonky2/Cargo.toml
+++ b/plonky2/Cargo.toml
@@ -21,7 +21,7 @@ timing = ["std"]
 ahash = { version = "0.8.3", default-features = false, features = ["compile-time-rng"] } # NOTE: Be sure to keep this version the same as the dependency in `hashbrown`.
 anyhow = { version = "1.0.40", default-features = false }
 hashbrown = { version = "0.14.0", default-features = false, features = ["ahash", "serde"] } # NOTE: When upgrading, see `ahash` dependency.
-itertools = { version = "0.10.0", default-features = false }
+itertools = { version = "0.11.0", default-features = false }
 keccak-hash = { version = "0.8.0", default-features = false }
 log = { version = "0.4.14", default-features = false }
 plonky2_maybe_rayon = { version = "0.1.0", default-features = false }
diff --git a/starky/Cargo.toml b/starky/Cargo.toml
index e47184d7..c09ec5af 100644
--- a/starky/Cargo.toml
+++ b/starky/Cargo.toml
@@ -18,7 +18,7 @@ timing = ["plonky2/timing"]
 
 [dependencies]
 anyhow = { version = "1.0.40", default-features = false }
-itertools = { version = "0.10.0", default-features = false }
+itertools = { version = "0.11.0", default-features = false }
 log = { version = "0.4.14", default-features = false }
 plonky2_maybe_rayon = { version = "0.1.0", default-features = false }
 plonky2 = { version = "0.1.2", default-features = false }