diff --git a/server-api/db/Cargo.toml b/server-api/db/Cargo.toml
index 1217279..b5b3f65 100644
--- a/server-api/db/Cargo.toml
+++ b/server-api/db/Cargo.toml
@@ -8,3 +8,4 @@ edition = "2018"
 
 [dependencies]
 mysql_async = "0.23.1"
+async-trait = "0.1.40"