diff --git a/tarpc/Cargo.toml b/tarpc/Cargo.toml
index 2d9d7a2..37ed583 100644
--- a/tarpc/Cargo.toml
+++ b/tarpc/Cargo.toml
@@ -11,5 +11,5 @@ bincode = "*"
 serde_macros = "*"
 log = "*"
 env_logger = "*"
-scoped-pool = "0.1.4"
+scoped-pool = "*"
 lazy_static = "*"