diff --git a/Gemfile.lock b/Gemfile.lock
index 98e12ce8..39b363b0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -171,10 +171,10 @@ GEM
       warden-oauth2 (~> 0.0.1)
     globalid (1.2.1)
       activesupport (>= 6.1)
-    google-protobuf (3.25.3-aarch64-linux)
-    google-protobuf (3.25.3-arm64-darwin)
-    google-protobuf (3.25.3-x86_64-darwin)
-    google-protobuf (3.25.3-x86_64-linux)
+    google-protobuf (3.25.5-aarch64-linux)
+    google-protobuf (3.25.5-arm64-darwin)
+    google-protobuf (3.25.5-x86_64-darwin)
+    google-protobuf (3.25.5-x86_64-linux)
     googleapis-common-protos-types (1.12.0)
       google-protobuf (~> 3.18)
     govuk_app_config (9.9.1)