diff --git a/tower-layer/Cargo.toml b/tower-layer/Cargo.toml
index fa4beeeea..0cf418657 100644
--- a/tower-layer/Cargo.toml
+++ b/tower-layer/Cargo.toml
@@ -22,5 +22,5 @@ edition = "2018"
 [dependencies]
 
 [dev-dependencies]
-tower-service = { version = "0.3.0", path = "../tower-service" }
-tower = { version = "0.5.0", path = "../tower" }
+tower-service = { path = "../tower-service" }
+tower = { path = "../tower" }