diff --git a/coordinator/pubapi/pubproto/pubapi.pb.go b/coordinator/pubapi/pubproto/pubapi.pb.go
index 0bce49322..082cdcf5d 100644
--- a/coordinator/pubapi/pubproto/pubapi.pb.go
+++ b/coordinator/pubapi/pubproto/pubapi.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.27.1
-// 	protoc        v3.17.3
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.20.1
 // source: pubapi.proto
 
 package pubproto
diff --git a/coordinator/pubapi/pubproto/pubapi_grpc.pb.go b/coordinator/pubapi/pubproto/pubapi_grpc.pb.go
index 901c7f5a2..3fce4e29f 100644
--- a/coordinator/pubapi/pubproto/pubapi_grpc.pb.go
+++ b/coordinator/pubapi/pubproto/pubapi_grpc.pb.go
@@ -1,4 +1,8 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.2.0
+// - protoc             v3.20.1
+// source: pubapi.proto
 
 package pubproto
 
diff --git a/coordinator/vpnapi/vpnproto/vpnapi.pb.go b/coordinator/vpnapi/vpnproto/vpnapi.pb.go
index 5ae243748..c6887dbca 100644
--- a/coordinator/vpnapi/vpnproto/vpnapi.pb.go
+++ b/coordinator/vpnapi/vpnproto/vpnapi.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.27.1
-// 	protoc        v3.17.3
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.20.1
 // source: vpnapi.proto
 
 package vpnproto
diff --git a/coordinator/vpnapi/vpnproto/vpnapi_grpc.pb.go b/coordinator/vpnapi/vpnproto/vpnapi_grpc.pb.go
index 7ebeff212..87e3c0370 100644
--- a/coordinator/vpnapi/vpnproto/vpnapi_grpc.pb.go
+++ b/coordinator/vpnapi/vpnproto/vpnapi_grpc.pb.go
@@ -1,4 +1,8 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.2.0
+// - protoc             v3.20.1
+// source: vpnapi.proto
 
 package vpnproto
 
diff --git a/debugd/service/debugd.pb.go b/debugd/service/debugd.pb.go
index 4eef4e9ef..7e46a6cd4 100644
--- a/debugd/service/debugd.pb.go
+++ b/debugd/service/debugd.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.27.1
-// 	protoc        v3.17.3
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.20.1
 // source: debugd.proto
 
 package service
diff --git a/debugd/service/debugd_grpc.pb.go b/debugd/service/debugd_grpc.pb.go
index 56430fc1b..59ef7a23a 100644
--- a/debugd/service/debugd_grpc.pb.go
+++ b/debugd/service/debugd_grpc.pb.go
@@ -1,4 +1,8 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.2.0
+// - protoc             v3.20.1
+// source: debugd.proto
 
 package service
 
diff --git a/proto/Dockerfile.gen-proto b/proto/Dockerfile.gen-proto
index b1f68cbc7..422f30c44 100644
--- a/proto/Dockerfile.gen-proto
+++ b/proto/Dockerfile.gen-proto
@@ -1,9 +1,9 @@
 FROM ubuntu@sha256:7cc0576c7c0ec2384de5cbf245f41567e922aab1b075f3e8ad565f508032df17 as build
 
 ARG GO_VER=1.18
-ARG GEN_GO_VER=1.27.1
-ARG GEN_GO_GRPC_VER=1.1
-ARG PB_VER=3.17.3
+ARG GEN_GO_VER=1.28.0
+ARG GEN_GO_GRPC_VER=1.2.0
+ARG PB_VER=3.20.1
 
 ENV DEBIAN_FRONTEND="noninteractive"
 RUN apt-get update && apt-get install -y wget tar unzip
diff --git a/state/keyservice/keyproto/keyservice.pb.go b/state/keyservice/keyproto/keyservice.pb.go
index 20e7f1f0b..aba0123cb 100644
--- a/state/keyservice/keyproto/keyservice.pb.go
+++ b/state/keyservice/keyproto/keyservice.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.27.1
-// 	protoc        v3.17.3
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.20.1
 // source: keyservice.proto
 
 package keyproto
diff --git a/state/keyservice/keyproto/keyservice_grpc.pb.go b/state/keyservice/keyproto/keyservice_grpc.pb.go
index 242f4e8ab..72f23e762 100644
--- a/state/keyservice/keyproto/keyservice_grpc.pb.go
+++ b/state/keyservice/keyproto/keyservice_grpc.pb.go
@@ -1,4 +1,8 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.2.0
+// - protoc             v3.20.1
+// source: keyservice.proto
 
 package keyproto