diff --git a/Cargo.lock b/Cargo.lock
index a94982953f..64c7cb3fd5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1673,7 +1673,7 @@ dependencies = [
  "bitflags 2.6.0",
  "cexpr",
  "clang-sys",
- "itertools 0.10.5",
+ "itertools 0.12.1",
  "log",
  "prettyplease",
  "proc-macro2",
@@ -2219,9 +2219,9 @@ dependencies = [
 
 [[package]]
 name = "cbindgen"
-version = "0.27.0"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fce8dd7fcfcbf3a0a87d8f515194b49d6135acab73e18bd380d1d93bb1a15eb"
+checksum = "eadd868a2ce9ca38de7eeafdcec9c7065ef89b42b32f0839278d55f35c54d1ff"
 dependencies = [
  "heck 0.4.1",
  "indexmap",
@@ -9870,7 +9870,7 @@ checksum = "22505a5c94da8e3b7c2996394d1c933236c4d743e81a410bcca4e6989fc066a4"
 dependencies = [
  "bytes 1.9.0",
  "heck 0.5.0",
- "itertools 0.10.5",
+ "itertools 0.12.1",
  "log",
  "multimap 0.10.0",
  "once_cell",
@@ -9903,7 +9903,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "81bddcdb20abf9501610992b6759a4c888aef7d1a7247ef75e2404275ac24af1"
 dependencies = [
  "anyhow",
- "itertools 0.10.5",
+ "itertools 0.12.1",
  "proc-macro2",
  "quote",
  "syn 2.0.90",
diff --git a/crates/gpui/Cargo.toml b/crates/gpui/Cargo.toml
index 46b76f6a22..38a0ec3a3d 100644
--- a/crates/gpui/Cargo.toml
+++ b/crates/gpui/Cargo.toml
@@ -123,7 +123,7 @@ embed-resource = "3.0"
 
 [target.'cfg(target_os = "macos")'.build-dependencies]
 bindgen = "0.70.0"
-cbindgen = { version = "0.27.0", default-features = false }
+cbindgen = { version = "0.28.0", default-features = false }
 
 [target.'cfg(target_os = "macos")'.dependencies]
 block = "0.1"