diff --git a/Gemfile b/Gemfile
index ff34905..4fc7299 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,7 +3,7 @@ source "https://rubygems.org/"
 gem "activerecord", "7.2.2" # Ideally version should be synced with Transition
 gem "bootsnap", require: false
 gem "erubis", "2.7.0"
-gem "govuk_app_config", "~> 9.15.4"
+gem "govuk_app_config", "~> 9.15.5"
 gem "nokogiri", "1.17.0"
 gem "optic14n", "3.0.2" # Ideally version should be synced with Transition
 gem "pg"
diff --git a/Gemfile.lock b/Gemfile.lock
index 3cd9f3d..2cfb0da 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -63,15 +63,15 @@ GEM
     erubis (2.7.0)
     ffi (1.17.0)
     ffi (1.17.0-x86_64-darwin)
-    google-protobuf (4.29.0)
+    google-protobuf (4.29.1)
       bigdecimal
       rake (>= 13)
-    google-protobuf (4.29.0-x86_64-darwin)
+    google-protobuf (4.29.1-x86_64-darwin)
       bigdecimal
       rake (>= 13)
     googleapis-common-protos-types (1.16.0)
       google-protobuf (>= 3.18, < 5.a)
-    govuk_app_config (9.15.4)
+    govuk_app_config (9.15.5)
       logstasher (~> 2.1)
       opentelemetry-exporter-otlp (>= 0.25, < 0.30)
       opentelemetry-instrumentation-all (>= 0.39.1, < 0.70.0)
@@ -121,7 +121,7 @@ GEM
     opentelemetry-api (1.4.0)
     opentelemetry-common (0.21.0)
       opentelemetry-api (~> 1.0)
-    opentelemetry-exporter-otlp (0.29.0)
+    opentelemetry-exporter-otlp (0.29.1)
       google-protobuf (>= 3.18)
       googleapis-common-protos-types (~> 1.3)
       opentelemetry-api (~> 1.1)
@@ -148,8 +148,9 @@ GEM
     opentelemetry-instrumentation-active_job (0.7.8)
       opentelemetry-api (~> 1.0)
       opentelemetry-instrumentation-base (~> 0.22.1)
-    opentelemetry-instrumentation-active_model_serializers (0.20.2)
+    opentelemetry-instrumentation-active_model_serializers (0.20.3)
       opentelemetry-api (~> 1.0)
+      opentelemetry-instrumentation-active_support (>= 0.6.0)
       opentelemetry-instrumentation-base (~> 0.22.1)
     opentelemetry-instrumentation-active_record (0.8.1)
       opentelemetry-api (~> 1.0)
@@ -311,7 +312,7 @@ GEM
       opentelemetry-semantic_conventions (>= 1.8.0)
     opentelemetry-registry (0.3.1)
       opentelemetry-api (~> 1.1)
-    opentelemetry-sdk (1.5.0)
+    opentelemetry-sdk (1.6.0)
       opentelemetry-api (~> 1.1)
       opentelemetry-common (~> 0.20)
       opentelemetry-registry (~> 0.2)
@@ -326,7 +327,7 @@ GEM
       racc
     pg (1.5.9)
     plek (5.2.0)
-    prometheus_exporter (2.1.1)
+    prometheus_exporter (2.2.0)
       webrick
     pry (0.15.0)
       coderay (~> 1.1)
@@ -422,10 +423,10 @@ GEM
       rubocop (~> 1.61)
     ruby-progressbar (1.13.0)
     securerandom (0.4.0)
-    sentry-rails (5.21.0)
+    sentry-rails (5.22.0)
       railties (>= 5.0)
-      sentry-ruby (~> 5.21.0)
-    sentry-ruby (5.21.0)
+      sentry-ruby (~> 5.22.0)
+    sentry-ruby (5.22.0)
       bigdecimal
       concurrent-ruby (~> 1.0, >= 1.0.2)
     simplecov (0.22.0)
@@ -459,7 +460,7 @@ DEPENDENCIES
   bootsnap
   database_cleaner (= 2.1.0)
   erubis (= 2.7.0)
-  govuk_app_config (~> 9.15.4)
+  govuk_app_config (~> 9.15.5)
   mr-sparkle (= 0.3.0)
   nokogiri (= 1.17.0)
   optic14n (= 3.0.2)