diff --git a/Gopkg.lock b/Gopkg.lock
index 9dd55e3..91bdfab 100644
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -112,12 +112,12 @@
   version = "v1.0.1"
 
 [[projects]]
-  digest = "1:e37ec5ec59746bb63bda84331b5ff892e1a301648c1736364e78ec5df468ad72"
+  digest = "1:9caed8c7c05e8927f5bc6eec5698119b2b63a7cf304effc6c9b818bc864a10d3"
   name = "github.com/spf13/viper"
   packages = ["."]
   pruneopts = "NUT"
-  revision = "8fb642006536c8d3760c99d4fa2389f5e2205631"
-  version = "v1.2.0"
+  revision = "2c12c60302a5a0e62ee102ca9bc996277c2f64f5"
+  version = "v1.2.1"
 
 [[projects]]
   branch = "master"