diff --git a/postgres/Cargo.toml b/postgres/Cargo.toml
index 178c4654..3fa33007 100644
--- a/postgres/Cargo.toml
+++ b/postgres/Cargo.toml
@@ -39,4 +39,3 @@ log = "0.4"
 
 [dev-dependencies]
 criterion = "0.3"
-tokio = "0.2"