diff --git a/Cargo.toml b/Cargo.toml
index c0e08c9..b19ac83 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -32,7 +32,7 @@ doc = true
 [dependencies]
 futures = "0.1"
 reqwest = "0.9.5"
-env_logger = "0.4.3"
+env_logger = "0.7.1"
 log = "0.3"
 serde = "1.0"
 serde_json = "1.0"