diff --git a/Cargo.lock b/Cargo.lock
index a71c9d2..389ead6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -618,9 +618,9 @@ checksum = "a6cb138bb79a146c1bd460005623e142ef0181e3d0219cb493e02f7d08a35695"
 
 [[package]]
 name = "itertools"
-version = "0.14.0"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b192c782037fadd9cfa75548310488aabdbf3d2da73885b31bd0abd03351285"
+checksum = "8b4baf93f58d4425749ca49a51c50ebab072c5df6994d08fed93541c331481dc"
 dependencies = [
  "either",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 34b20f8..73f84c0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ derive_more = { version = "2.0.0", default-features = false, features = ["as_ref
 fern = "0.7.0"
 gh-token = "0.1.7"
 ghrepo = "0.7.0"
-itertools = "0.14.0"
+itertools = "0.15.0"
 log = "0.4.27"
 minigh = "0.2.0"
 patharg = "0.4.0"
diff --git a/THIRDPARTY.toml b/THIRDPARTY.toml
index 6d40855..56ef622 100644
--- a/THIRDPARTY.toml
+++ b/THIRDPARTY.toml
@@ -11312,7 +11312,7 @@ text = """
 
 [[third_party_libraries]]
 package_name = "itertools"
-package_version = "0.14.0"
+package_version = "0.15.0"
 repository = "https://github.com/rust-itertools/itertools"
 license = "MIT OR Apache-2.0"