diff --git a/xdrgen/Cargo.toml b/xdrgen/Cargo.toml
index 8db2d60..ce63ba3 100644
--- a/xdrgen/Cargo.toml
+++ b/xdrgen/Cargo.toml
@@ -22,7 +22,7 @@ unstable = []
 
 [dependencies]
 log = "0.3"
-env_logger = "0.4"
+env_logger = "0.11"
 nom = { version="3.1", features=["verbose-errors"] }
 quote = "0.3"
 clap = "2.24"