diff --git a/go.mod b/go.mod
index bddcc98..d9f64e1 100644
--- a/go.mod
+++ b/go.mod
@@ -23,7 +23,7 @@ require (
 	github.com/stretchr/testify v1.7.0
 	github.com/uber/jaeger-client-go v2.29.1+incompatible
 	github.com/uber/jaeger-lib v2.4.1+incompatible // indirect
-	go.etcd.io/etcd v3.3.25+incompatible
+	go.etcd.io/etcd v3.5.0+incompatible
 	golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e // indirect
 	sigs.k8s.io/yaml v1.2.0 // indirect
 )