diff --git a/go.mod b/go.mod
index f610a765d79..e25054bae21 100644
--- a/go.mod
+++ b/go.mod
@@ -14,7 +14,7 @@ require (
 	github.com/arduino/go-serial-utils v0.1.2
 	github.com/arduino/go-timeutils v0.0.0-20171220113728-d1dd9e313b1b
 	github.com/arduino/go-win32-utils v1.0.0
-	github.com/arduino/pluggable-discovery-protocol-handler/v2 v2.2.0
+	github.com/arduino/pluggable-discovery-protocol-handler/v2 v2.2.1
 	github.com/arduino/pluggable-monitor-protocol-handler v0.9.2
 	github.com/cmaglie/pb v1.0.27
 	github.com/codeclysm/extract/v4 v4.0.0
diff --git a/go.sum b/go.sum
index 8b5e823aa98..7ece1515b2a 100644
--- a/go.sum
+++ b/go.sum
@@ -21,8 +21,8 @@ github.com/arduino/go-timeutils v0.0.0-20171220113728-d1dd9e313b1b h1:9hDi4F2st6
 github.com/arduino/go-timeutils v0.0.0-20171220113728-d1dd9e313b1b/go.mod h1:uwGy5PpN4lqW97FiLnbcx+xx8jly5YuPMJWfVwwjJiQ=
 github.com/arduino/go-win32-utils v1.0.0 h1:/cXB86sOJxOsCHP7sQmXGLkdValwJt56mIwOHYxgQjQ=
 github.com/arduino/go-win32-utils v1.0.0/go.mod h1:0jqM7doGEAs6DaJCxxhLBUDS5OawrqF48HqXkcEie/Q=
-github.com/arduino/pluggable-discovery-protocol-handler/v2 v2.2.0 h1:v7og6LpskewFabmaShKVzWXl5MXbmsxaRP3yo4dJta8=
-github.com/arduino/pluggable-discovery-protocol-handler/v2 v2.2.0/go.mod h1:1dgblsmK2iBx3L5iNTyRIokeaxbTLUrYiUbHBK6yC3Y=
+github.com/arduino/pluggable-discovery-protocol-handler/v2 v2.2.1 h1:Fw8zKj1b/FkcQrWgN7aBw3ubSxpKIUtdANLXvd1Qdzw=
+github.com/arduino/pluggable-discovery-protocol-handler/v2 v2.2.1/go.mod h1:1dgblsmK2iBx3L5iNTyRIokeaxbTLUrYiUbHBK6yC3Y=
 github.com/arduino/pluggable-monitor-protocol-handler v0.9.2 h1:vb5AmE3bT9we5Ej4AdBxcC9dJLXasRimVqaComf9L3M=
 github.com/arduino/pluggable-monitor-protocol-handler v0.9.2/go.mod h1:vMG8tgHyE+hli26oT0JB/M7NxUMzzWoU5wd6cgJQRK4=
 github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5 h1:0CwZNZbxp69SHPdPJAN/hZIm0C4OItdklCFmMRWYpio=