diff --git a/go.mod b/go.mod
index 661806f2..183f8c89 100644
--- a/go.mod
+++ b/go.mod
@@ -22,7 +22,7 @@ require (
 	github.com/spf13/cast v1.3.0
 	github.com/spf13/viper v1.4.0
 	github.com/stretchr/testify v1.3.0
-	go.etcd.io/etcd v3.3.13+incompatible
+	go.etcd.io/etcd v3.3.15+incompatible
 	golang.org/x/sys v0.0.0-20190403152447-81d4e9dc473e // indirect
 	golang.org/x/text v0.3.1-0.20181227161524-e6919f6577db // indirect
 	gopkg.in/yaml.v2 v2.2.2
diff --git a/go.sum b/go.sum
index c7d6f3dd..e9ebd69d 100644
--- a/go.sum
+++ b/go.sum
@@ -700,6 +700,7 @@ go.etcd.io/etcd v3.3.11+incompatible/go.mod h1:yaeTdrJi5lOmYerz05bd8+V7KubZs8YSF
 go.etcd.io/etcd v3.3.12+incompatible/go.mod h1:yaeTdrJi5lOmYerz05bd8+V7KubZs8YSFZfzsF9A6aI=
 go.etcd.io/etcd v3.3.13+incompatible h1:jCejD5EMnlGxFvcGRyEV4VGlENZc7oPQX6o0t7n3xbw=
 go.etcd.io/etcd v3.3.13+incompatible/go.mod h1:yaeTdrJi5lOmYerz05bd8+V7KubZs8YSFZfzsF9A6aI=
+go.etcd.io/etcd v3.3.15+incompatible/go.mod h1:yaeTdrJi5lOmYerz05bd8+V7KubZs8YSFZfzsF9A6aI=
 go.opencensus.io v0.15.0/go.mod h1:UffZAU+4sDEINUGP/B7UfBBkq4fqLu9zXAX7ke6CHW0=
 go.opencensus.io v0.18.0/go.mod h1:vKdFvxhtzZ9onBp9VKHK8z/sRpBMnKAsufL7wlDrCOA=
 go.opencensus.io v0.18.1-0.20181204023538-aab39bd6a98b/go.mod h1:vKdFvxhtzZ9onBp9VKHK8z/sRpBMnKAsufL7wlDrCOA=