diff --git a/Gemfile.lock b/Gemfile.lock
index d6abfb4601..51dcbe4ee1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -146,10 +146,10 @@ GEM
       warden-oauth2 (~> 0.0.1)
     globalid (1.2.1)
       activesupport (>= 6.1)
-    google-protobuf (3.24.3)
-    google-protobuf (3.24.3-aarch64-linux)
-    google-protobuf (3.24.3-arm64-darwin)
-    google-protobuf (3.24.3-x86_64-linux)
+    google-protobuf (3.24.4)
+    google-protobuf (3.24.4-aarch64-linux)
+    google-protobuf (3.24.4-arm64-darwin)
+    google-protobuf (3.24.4-x86_64-linux)
     googleapis-common-protos-types (1.9.0)
       google-protobuf (~> 3.18)
     govspeak (8.2.1)
@@ -177,7 +177,7 @@ GEM
     govuk_personalisation (0.15.0)
       plek (>= 1.9.0)
       rails (>= 6, < 8)
-    govuk_publishing_components (35.17.0)
+    govuk_publishing_components (35.18.0)
       govuk_app_config
       govuk_personalisation (>= 0.7.0)
       kramdown
@@ -271,7 +271,7 @@ GEM
     minitest (5.20.0)
     msgpack (1.6.0)
     multi_xml (0.6.0)
-    net-imap (0.3.7)
+    net-imap (0.4.0)
       date
       net-protocol
     net-pop (0.1.2)