diff --git a/Cargo.lock b/Cargo.lock
index 6ae038b..7205cfd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -189,9 +189,9 @@ dependencies = [
 
 [[package]]
 name = "guppy"
-version = "0.17.7"
+version = "0.17.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3bff2f6a9d515cf6453282af93363f93bdf570792a6f4f619756e46696d773fa"
+checksum = "a8bbe9ea2e1633b2c3afeaae4c7240f1962eba76007544f2b90cfa36fc75ad30"
 dependencies = [
  "ahash",
  "camino",
@@ -202,7 +202,7 @@ dependencies = [
  "guppy-summaries",
  "guppy-workspace-hack",
  "indexmap 2.5.0",
- "itertools 0.13.0",
+ "itertools 0.12.1",
  "nested",
  "once_cell",
  "pathdiff",
@@ -281,9 +281,18 @@ dependencies = [
 
 [[package]]
 name = "itertools"
-version = "0.13.0"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
+checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569"
+dependencies = [
+ "either",
+]
+
+[[package]]
+name = "itertools"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b192c782037fadd9cfa75548310488aabdbf3d2da73885b31bd0abd03351285"
 dependencies = [
  "either",
 ]
@@ -584,7 +593,7 @@ version = "0.1.0"
 dependencies = [
  "determinator",
  "guppy",
- "itertools 0.13.0",
+ "itertools 0.14.0",
  "serde",
  "serde_json",
  "toml 0.8.20",
diff --git a/Cargo.toml b/Cargo.toml
index f4dfd24..cf563e1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 [dependencies]
 determinator = "0.12"
 guppy = "0.17"
-itertools = "0.13"
+itertools = "0.14"
 serde = "1"
 serde_json = "1"
 toml = "0.8"
\ No newline at end of file