diff --git a/Gemfile.lock b/Gemfile.lock
index 06eaaea..37eea16 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -16,7 +16,7 @@ GEM
     eventmachine (1.2.7)
     ffi (1.15.5)
     forwardable-extended (2.6.0)
-    google-protobuf (3.23.4)
+    google-protobuf (3.25.5)
     html-proofer (4.4.3)
       addressable (~> 2.3)
       mercenary (~> 0.3)