diff --git a/Cargo.lock b/Cargo.lock
index dce3d3b..791bf53 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -450,18 +450,18 @@ dependencies = [
 
 [[package]]
 name = "itertools"
-version = "0.10.5"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0fd2260e829bddf4cb6ea802289de2f86d6a7a690192fbe91b3f46e0f2c8473"
+checksum = "b1c173a5686ce8bfa551b3563d0c2170bf24ca44da99c7ca4bfdab5418c3fe57"
 dependencies = [
  "either",
 ]
 
 [[package]]
 name = "itertools"
-version = "0.11.0"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1c173a5686ce8bfa551b3563d0c2170bf24ca44da99c7ca4bfdab5418c3fe57"
+checksum = "25db6b064527c5d482d0423354fcd07a89a2dfe07b67892e62411946db7f07b0"
 dependencies = [
  "either",
 ]
@@ -1034,7 +1034,7 @@ dependencies = [
  "base64",
  "chrono",
  "futures",
- "itertools 0.10.5",
+ "itertools 0.12.0",
  "pyo3",
  "pyo3-build-config",
  "pythonize",
diff --git a/Cargo.toml b/Cargo.toml
index b72b751..e8c7dd1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ pyo3-build-config = "0.20.0"
 base64 = "0.21"
 chrono = "0.4.23"
 tantivy = "0.21.0"
-itertools = "0.10.5"
+itertools = "0.12.0"
 futures = "0.3.26"
 pythonize = "0.20.0"
 serde = "1.0"