diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index bd80be2..b240d30 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -12,8 +12,8 @@ GEM
     ffi (1.15.5)
     ffi (1.15.5-x64-mingw-ucrt)
     forwardable-extended (2.6.0)
-    google-protobuf (3.23.2)
-    google-protobuf (3.23.2-x64-mingw-ucrt)
+    google-protobuf (3.25.5)
+    google-protobuf (3.25.5-x64-mingw-ucrt)
     htmlbeautifier (1.4.2)
     htmlcompressor (0.4.0)
     http_parser.rb (0.8.0)