diff --git a/components/layout_thread_2020/Cargo.toml b/components/layout_thread_2020/Cargo.toml
index 7449bcfd1bf..387ac63786c 100644
--- a/components/layout_thread_2020/Cargo.toml
+++ b/components/layout_thread_2020/Cargo.toml
@@ -31,7 +31,7 @@ malloc_size_of = { path = "../malloc_size_of" }
 metrics = { path = "../metrics" }
 msg = { path = "../msg" }
 net_traits = { path = "../net_traits" }
-parking_lot = { version = "0.10" }
+parking_lot = { version = "0.11" }
 profile_traits = { path = "../profile_traits" }
 range = { path = "../range" }
 script = { path = "../script" }