diff --git a/Gemfile.lock b/Gemfile.lock
index a15220b..bc3880f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,7 +9,7 @@ GEM
   remote: https://rubygems.org/
   specs:
     diff-lcs (1.4.4)
-    google-protobuf (3.17.3)
+    google-protobuf (3.19.2)
     googleapis-common-protos-types (1.1.0)
       google-protobuf (~> 3.14)
     grpc (1.38.0)