diff --git a/go.mod b/go.mod
index c52f84f0c6..96fae16763 100644
--- a/go.mod
+++ b/go.mod
@@ -31,7 +31,7 @@ require (
 	github.com/onsi/gomega v1.7.1 // indirect
 	github.com/prometheus/client_golang v1.9.0
 	github.com/prometheus/client_model v0.2.0
-	github.com/pseudomuto/protoc-gen-doc v1.3.2
+	github.com/pseudomuto/protoc-gen-doc v1.4.1
 	go.etcd.io/etcd/client/v3 v3.5.0-alpha.0
 	go.etcd.io/etcd/etcdctl/v3 v3.5.0-alpha.0
 	go.etcd.io/etcd/server/v3 v3.5.0-alpha.0
diff --git a/go.sum b/go.sum
index 12894c8a9c..6a951706a0 100644
--- a/go.sum
+++ b/go.sum
@@ -195,6 +195,7 @@ github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.m
 github.com/envoyproxy/protoc-gen-validate v0.0.14/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/envoyproxy/protoc-gen-validate v0.1.0 h1:EQciDnbrYxy13PgWoY8AqoxGiPrpgBZ1R8UNe3ddc+A=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
+github.com/envoyproxy/protoc-gen-validate v0.3.0-java/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/etcd-io/gofail v0.0.0-20190801230047-ad7f989257ca/go.mod h1:49H/RkXP8pKaZy4h0d+NW16rSLhyVBt4o6VLJbmOqDE=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/fatih/color v1.9.0 h1:8xPHl4/q1VyqGIPif1F+1V3Y3lSmrq01EabUW3CoW5s=
@@ -564,6 +565,7 @@ github.com/prometheus/procfs v0.2.0/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4O
 github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
 github.com/pseudomuto/protoc-gen-doc v1.3.2 h1:61vWZuxYa8D7Rn4h+2dgoTNqnluBmJya2MgbqO32z6g=
 github.com/pseudomuto/protoc-gen-doc v1.3.2/go.mod h1:y5+P6n3iGrbKG+9O04V5ld71in3v/bX88wUwgt+U8EA=
+github.com/pseudomuto/protoc-gen-doc v1.4.1/go.mod h1:exDTOVwqpp30eV/EDPFLZy3Pwr2sn6hBC1WIYH/UbIg=
 github.com/pseudomuto/protokit v0.2.0 h1:hlnBDcy3YEDXH7kc9gV+NLaN0cDzhDvD1s7Y6FZ8RpM=
 github.com/pseudomuto/protokit v0.2.0/go.mod h1:2PdH30hxVHsup8KpBTOXTBeMVhJZVio3Q8ViKSAXT0Q=
 github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=