diff --git a/Gemfile.lock b/Gemfile.lock
index 697b38b..ce03542 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -126,7 +126,7 @@ GEM
       multi_json (~> 1.11)
       os (>= 0.9, < 2.0)
       signet (>= 0.16, < 2.a)
-    govuk_app_config (9.14.6)
+    govuk_app_config (9.15.0)
       logstasher (~> 2.1)
       opentelemetry-exporter-otlp (>= 0.25, < 0.30)
       opentelemetry-instrumentation-all (>= 0.39.1, < 0.69.0)
@@ -546,7 +546,7 @@ GEM
     unicode-display_width (2.5.0)
     uri (0.13.1)
     useragent (0.16.10)
-    webrick (1.8.2)
+    webrick (1.9.0)
     websocket (1.2.11)
     xpath (3.2.0)
       nokogiri (~> 1.8)