diff --git a/below/store/Cargo.toml b/below/store/Cargo.toml
index 36471094..6463397e 100644
--- a/below/store/Cargo.toml
+++ b/below/store/Cargo.toml
@@ -26,7 +26,7 @@ static_assertions = "1.1.0"
 zstd-safe = { version = "7.0.0", features = ["std"] }
 
 [dev-dependencies]
-itertools = "0.11.0"
+itertools = "0.12.1"
 lazy_static = "1.4"
 paste = "1.0.14"
 slog-term = "2.8"
diff --git a/below/view/Cargo.toml b/below/view/Cargo.toml
index a56d898c..ff89152a 100644
--- a/below/view/Cargo.toml
+++ b/below/view/Cargo.toml
@@ -18,7 +18,7 @@ cursive = { version = "0.20.0", features = ["crossterm-backend"], default-featur
 cursive_buffered_backend = "0.6.1"
 enum-iterator = "1.4.1"
 humantime = "2.1"
-itertools = "0.11.0"
+itertools = "0.12.1"
 libc = "0.2.139"
 model = { package = "below-model", version = "0.8.1", path = "../model" }
 once_cell = "1.12"