diff --git a/vault-api/Cargo.toml b/vault-api/Cargo.toml
index c73cdfb..331c3aa 100644
--- a/vault-api/Cargo.toml
+++ b/vault-api/Cargo.toml
@@ -25,7 +25,7 @@ swagger = "0.7"
 bodyparser = {version = "0.7", optional = true}
 url = "1.5"
 lazy_static = "0.2"
-log = "0.3.0"
+log = "0.4.14"
 multipart = {version = "0.13", optional = true}
 router = {version = "0.5", optional = true}
 serde = "1.0"