diff --git a/example/pubspec.lock b/example/pubspec.lock
index 34e3cb7..e746e5f 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -281,7 +281,7 @@ packages:
       name: platform
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.2"
+    version: "3.1.0"
   plugin_platform_interface:
     dependency: transitive
     description:
@@ -302,7 +302,7 @@ packages:
       name: protobuf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.0.1"
   provider:
     dependency: "direct main"
     description:
diff --git a/pubspec.lock b/pubspec.lock
index baf7fdd..83c3c6f 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -239,7 +239,7 @@ packages:
       name: protobuf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.0.1"
   sky_engine:
     dependency: transitive
     description: flutter
diff --git a/pubspec.yaml b/pubspec.yaml
index 4f02a8a..2ed0466 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -21,7 +21,7 @@ dependencies:
   logging: ^1.0.2
   uuid: ^3.0.4
   synchronized: ^3.0.0
-  protobuf: ^2.0.0
+  protobuf: ^2.0.1
   visibility_detector: ^0.2.2
   flutter_webrtc: ^0.7.1