diff --git a/Cargo.toml b/Cargo.toml
index 5a1a0c0..44f795c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ license = "Apache-2.0/MIT"
 
 [dependencies]
 atomicwrites = "0.2.1"
-error-chain = "0.11.0"
+error-chain = "0.12.3"
 futures = "0.1.13"
 futures-error-chain = "0.1.0"
 httpdate = "0.3.2"