diff --git a/tests/integration/Cargo.toml b/tests/integration/Cargo.toml
index 4da107dc..d6cdb8bc 100644
--- a/tests/integration/Cargo.toml
+++ b/tests/integration/Cargo.toml
@@ -10,7 +10,7 @@ chrono = { version = "0.4", default-features = false }
 derive_more = "0.99"
 fnv = "1.0"
 futures = "0.3"
-itertools = "0.11"
+itertools = "0.12"
 juniper = { path = "../../juniper" }
 juniper_subscriptions = { path = "../../juniper_subscriptions" }
 serde = { version = "1.0", features = ["derive"] }