diff --git a/Cargo.toml b/Cargo.toml
index 3985532..dc67b5a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ futures = "^0.1.25"
 tokio-core = "^0.1.17"
 serde = "^1.0.80"
 serde_json = "^1.0.33"
-serde_derive = "^1.0.80"
+serde_derive = "1.0"
 url = "^1.7.2"
 log = "^0.4.6"
 base64 = "^0.10.0"