diff --git a/Cargo.lock b/Cargo.lock
index 108981f..72f3bf5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -931,9 +931,9 @@ dependencies = [
 
 [[package]]
 name = "itertools"
-version = "0.10.5"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0fd2260e829bddf4cb6ea802289de2f86d6a7a690192fbe91b3f46e0f2c8473"
+checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569"
 dependencies = [
  "either",
 ]
diff --git a/connector_arrow/Cargo.toml b/connector_arrow/Cargo.toml
index 35bed19..9f13d08 100644
--- a/connector_arrow/Cargo.toml
+++ b/connector_arrow/Cargo.toml
@@ -14,7 +14,7 @@ crate-type = ["cdylib", "rlib"]
 name = "connector_arrow"
 
 [dependencies]
-itertools = "0.10"
+itertools = "0.12"
 log = "0.4"
 thiserror = "1"
 chrono = "0.4"