diff --git a/Cargo.toml b/Cargo.toml
index dec45ed..75ccafe 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ protobuf = "2.8"
 byteorder = "1.3.2"
 integer-encoding = "1.0.5"
 log = "0.4.8"
-env_logger = "0.6.2"
+env_logger = "0.7.0"
 tokio = "0.1"
 futures = "0.1"