diff --git a/Gemfile.lock b/Gemfile.lock
index f663297..752e46f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -121,7 +121,7 @@ GEM
       gapic-common (>= 0.7, < 2.a)
       google-cloud-errors (~> 1.0)
       grpc-google-iam-v1 (>= 0.6.10, < 2.a)
-    google-protobuf (3.17.3)
+    google-protobuf (3.19.2)
     googleapis-common-protos (1.3.11)
       google-protobuf (~> 3.14)
       googleapis-common-protos-types (>= 1.0.6, < 2.0)