diff --git a/Gemfile.lock b/Gemfile.lock
index bbbd51e..5201857 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -14,7 +14,8 @@ GEM
     eventmachine (1.2.7)
     ffi (1.16.3)
     forwardable-extended (2.6.0)
-    google-protobuf (4.26.1)
+    google-protobuf (4.27.5)
+      bigdecimal
       rake (>= 13)
     http_parser.rb (0.8.0)
     i18n (1.14.4)