diff --git a/Gemfile.lock b/Gemfile.lock
index bcb2955..0fae970 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -95,7 +95,7 @@ GEM
       googleauth (>= 0.6.2, < 0.10.0)
       grpc (>= 1.7.2, < 2.0)
       rly (~> 0.2.3)
-    google-protobuf (3.9.1)
+    google-protobuf (3.19.2)
     googleapis-common-protos (1.3.9)
       google-protobuf (~> 3.0)
       googleapis-common-protos-types (~> 1.0)