diff --git a/Cargo.lock b/Cargo.lock
index 2a3a1579..0ff767ff 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1692,6 +1692,7 @@ dependencies = [
  "lazy-regex",
  "log",
  "obj",
+ "parking_lot",
  "pollster",
  "rbx_binary",
  "rbx_dom_weak",
diff --git a/Cargo.toml b/Cargo.toml
index 5138640a..fa60e97b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,6 +14,7 @@ glam = "0.24.1"
 lazy-regex = "3.0.2"
 log = "0.4.20"
 obj = "0.10.2"
+parking_lot = "0.12.1"
 pollster = "0.3.0"
 rbx_binary = "0.7.1"
 rbx_dom_weak = "2.5.0"