diff --git a/Cargo.lock b/Cargo.lock
index 3183845..88e454c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -642,9 +642,9 @@ dependencies = [
 
 [[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",
 ]
@@ -1357,7 +1357,7 @@ dependencies = [
  "dashmap",
  "flate2",
  "fxhash",
- "itertools 0.11.0",
+ "itertools 0.12.0",
  "lazy_static",
  "log",
  "nalgebra",
diff --git a/splashsurf_lib/Cargo.toml b/splashsurf_lib/Cargo.toml
index 8e2b7ae..f1d1630 100644
--- a/splashsurf_lib/Cargo.toml
+++ b/splashsurf_lib/Cargo.toml
@@ -42,7 +42,7 @@ num-traits = "0.2"
 num-integer = "0.1"
 anyhow = "1.0"
 thiserror = "1.0"
-itertools = "0.11"
+itertools = "0.12"
 parking_lot = "0.12"
 thread_local = "1.1.4"
 rayon = "1.7"