diff --git a/Cargo.lock b/Cargo.lock
index 3872898..fcae799 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -612,9 +612,9 @@ dependencies = [
 
 [[package]]
 name = "itertools"
-version = "0.12.1"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569"
+checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
 dependencies = [
  "either",
 ]
@@ -1299,7 +1299,7 @@ dependencies = [
  "dashmap",
  "flate2",
  "fxhash",
- "itertools 0.12.1",
+ "itertools 0.13.0",
  "lazy_static",
  "log",
  "nalgebra",
diff --git a/splashsurf_lib/Cargo.toml b/splashsurf_lib/Cargo.toml
index 9c0bf2b..e40c3b7 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 = "0.12"
+itertools = "0.13"
 parking_lot = "0.12"
 thread_local = "1.1.4"
 rayon = "1.7"