diff --git a/main.go b/main.go
index f244178..709e838 100644
--- a/main.go
+++ b/main.go
@@ -21,6 +21,7 @@ package main
 
 import (
 	"context"
+	"crypto/tls"
 	"net/url"
 	"os"
 	"os/signal"
@@ -121,7 +122,12 @@ func main() {
 	}
 	logrus.Infof("SVID: %q", svid.ID)
 
-	credsTLS := credentials.NewTLS(tlsconfig.MTLSServerConfig(source, source, tlsconfig.AuthorizeAny()))
+	tlsClientConfig := tlsconfig.MTLSClientConfig(source, source, tlsconfig.AuthorizeAny())
+	tlsClientConfig.MinVersion = tls.VersionTLS12
+	tlsServerConfig := tlsconfig.MTLSServerConfig(source, source, tlsconfig.AuthorizeAny())
+	tlsServerConfig.MinVersion = tls.VersionTLS12
+
+	credsTLS := credentials.NewTLS(tlsServerConfig)
 	// Create GRPC Server and register services
 	serverOptions := append(tracing.WithTracing(), grpc.Creds(credsTLS))
 	server := grpc.NewServer(serverOptions...)
@@ -133,7 +139,7 @@ func main() {
 		grpc.WithTransportCredentials(
 			grpcfd.TransportCredentials(
 				credentials.NewTLS(
-					tlsconfig.MTLSClientConfig(source, source, tlsconfig.AuthorizeAny()),
+					tlsClientConfig,
 				),
 			),
 		),
diff --git a/pkg/imports/gen.go b/pkg/imports/gen.go
index 34b8002..1373eeb 100644
--- a/pkg/imports/gen.go
+++ b/pkg/imports/gen.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2020-2021 Cisco and/or its affiliates.
+// Copyright (c) 2020-2022 Cisco and/or its affiliates.
 //
 // SPDX-License-Identifier: Apache-2.0
 //
@@ -18,5 +18,5 @@
 package imports
 
 //go:generate bash -c "rm -rf imports*.go"
-//go:generate bash -c "cd $(mktemp -d) && GO111MODULE=on go get github.com/edwarnicke/imports-gen@v1.1.0"
+//go:generate bash -c "cd $(mktemp -d) && GO111MODULE=on go install github.com/edwarnicke/imports-gen@v1.1.0"
 //go:generate bash -c "GOOS=linux ${GOPATH}/bin/imports-gen"
diff --git a/pkg/imports/imports_linux.go b/pkg/imports/imports_linux.go
index 1400dba..5350f5f 100644
--- a/pkg/imports/imports_linux.go
+++ b/pkg/imports/imports_linux.go
@@ -3,6 +3,7 @@ package imports
 
 import (
 	_ "context"
+	_ "crypto/tls"
 	_ "fmt"
 	_ "github.com/antonfisher/nested-logrus-formatter"
 	_ "github.com/edwarnicke/exechelper"