diff --git a/Cargo.lock b/Cargo.lock
index d48114ad87c1e489536ccab42157161e12001e44..427a0750b8b6f1b54a814878d27a22e2d61fa33a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -514,13 +514,14 @@ dependencies = [
 [[package]]
 name = "alacritty_terminal"
 version = "0.25.1"
-source = "git+https://github.com/zed-industries/alacritty?rev=936aee8761a17affc84ab418ae21306c27c26221#936aee8761a17affc84ab418ae21306c27c26221"
+source = "git+https://github.com/zed-industries/alacritty?rev=9d9640d4#9d9640d4e56d67a09d049f9c0a300aae08d4f61e"
 dependencies = [
  "base64 0.22.1",
  "bitflags 2.10.0",
  "home",
  "libc",
  "log",
+ "mach2 0.5.0",
  "miow",
  "parking_lot",
  "piper",
diff --git a/Cargo.toml b/Cargo.toml
index 8f0e0f8823f0ad4028380eec6c02869bd01e0c7a..b5397ddf73470a28edfe8ec7867701345ee4449d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -462,7 +462,7 @@ ztracing_macro = { path = "crates/ztracing_macro" }
 
 agent-client-protocol = { version = "=0.9.4", features = ["unstable"] }
 aho-corasick = "1.1"
-alacritty_terminal = { git = "https://github.com/zed-industries/alacritty", rev = "936aee8761a17affc84ab418ae21306c27c26221" }
+alacritty_terminal = { git = "https://github.com/zed-industries/alacritty", rev = "9d9640d4" }
 any_vec = "0.14"
 anyhow = "1.0.86"
 arrayvec = { version = "0.7.4", features = ["serde"] }