diff --git a/Cargo.toml b/Cargo.toml
index 5a1a0c0..b8e9286 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ serde = "1.0"
 serde_derive = "1.0.7"
 serde_json = "1.0.2"
 tokio-core = "0.1.7"
-tokio-timer = "0.1.1"
+tokio-timer = "0.2.11"
 url = "1.4.0"
 vault-api = "0.7.2"