diff --git a/Gemfile.lock b/Gemfile.lock
index b49196d2..414579e5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -159,10 +159,10 @@ GEM
       warden-oauth2 (~> 0.0.1)
     globalid (1.2.1)
       activesupport (>= 6.1)
-    google-protobuf (3.25.2)
-    google-protobuf (3.25.2-aarch64-linux)
-    google-protobuf (3.25.2-arm64-darwin)
-    google-protobuf (3.25.2-x86_64-linux)
+    google-protobuf (3.25.3)
+    google-protobuf (3.25.3-aarch64-linux)
+    google-protobuf (3.25.3-arm64-darwin)
+    google-protobuf (3.25.3-x86_64-linux)
     googleapis-common-protos-types (1.12.0)
       google-protobuf (~> 3.18)
     govuk_app_config (9.9.1)
@@ -180,7 +180,7 @@ GEM
     govuk_personalisation (0.15.0)
       plek (>= 1.9.0)
       rails (>= 6, < 8)
-    govuk_publishing_components (37.3.0)
+    govuk_publishing_components (37.3.1)
       govuk_app_config
       govuk_personalisation (>= 0.7.0)
       kramdown