diff --git a/Cargo.toml b/Cargo.toml
index 485e864..dbac325 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,6 +15,7 @@ crossbeam-utils = "0.7"
 crossbeam-queue = "0.2"
 dashmap = "3.11.4"
 async-std = "1.6.2"
+lazy_static = "1.4.0"
 
 [profile.dev]
 opt-level = 0