diff --git a/lib/travis/listener/app.rb b/lib/travis/listener/app.rb
index da57684..67b8984 100644
--- a/lib/travis/listener/app.rb
+++ b/lib/travis/listener/app.rb
@@ -99,6 +99,7 @@ def dispatch_event
         debug "Event payload for #{uuid}: #{payload.inspect}"
 
         log_event
+        handle_service_hook
 
         case event_type
         when 'installation'
@@ -112,6 +113,10 @@ def dispatch_event
         end
       end
 
+      def handle_service_hook
+        Travis::Sidekiq::GithubSync.update_hook(data) if came_from_service_hook?
+      end
+
       def handle_event?
         if accepted_event_excluding_checks? || rerequested_check?
           Metriks.meter("listener.handle.accept").mark
@@ -178,6 +183,10 @@ def delivery_guid
         env['HTTP_X_GITHUB_DELIVERY'] || env['HTTP_X_GITHUB_GUID']
       end
 
+      def came_from_service_hook?
+        env.has_key?('HTTP_X_GITHUB_GUID')
+      end
+
       def integration_type
         if !params[:payload].blank?
           "webhook"
diff --git a/lib/travis/sidekiq.rb b/lib/travis/sidekiq.rb
index e396068..fd0d1c8 100644
--- a/lib/travis/sidekiq.rb
+++ b/lib/travis/sidekiq.rb
@@ -38,6 +38,12 @@ def self.gh_app_member(data)
         push('sync', :gh_app_member, data)
       end
 
+      def self.update_hook(data)
+        Metriks.meter('listener.event.update_hook').mark
+
+        push('sync', :update_hook, data)
+      end
+
       def self.client
         @@client ||= ::Sidekiq::Client.new(
           ::Sidekiq::RedisConnection.create(Travis.config.redis.to_h)
diff --git a/spec/travis/app_spec.rb b/spec/travis/app_spec.rb
index a1fcb3e..76f1166 100644
--- a/spec/travis/app_spec.rb
+++ b/spec/travis/app_spec.rb
@@ -6,10 +6,12 @@
   let(:payload) { Payloads.load('push') }
   let(:redis)   { Redis.new }
   let(:queue)   { Travis::Sidekiq::Gatekeeper }
+  let(:sync_queue) { Travis::Sidekiq::GithubSync }
 
   before do
     authorize(*auth)
     allow(queue).to receive(:push)
+    allow(sync_queue).to receive(:update_hook)
   end
 
   def create(opts = {})
@@ -21,6 +23,7 @@ def create(opts = {})
 
     headers = { 'HTTP_X_GITHUB_EVENT' => 'push', 'HTTP_X_GITHUB_GUID' => 'abc123' }
     headers.merge!(opts.delete(:headers) || {})
+    headers = headers.delete_if { |k, v| v == nil } # allows removal for testing purposes
 
     post(opts[:url] || '/', params, headers)
   end
@@ -111,4 +114,16 @@ def create(opts = {})
       last_response.status.should be == 403
     end
   end
+
+  context 'service hook' do
+    it 'enqueues update_hook if service hook detected' do
+      create
+      expect(sync_queue).to have_received(:update_hook).once
+    end
+
+    it 'does not if no service hook detected' do
+      create headers: { 'HTTP_X_GITHUB_GUID' => nil, 'HTTP_X_GITHUB_DELIVERY' => 'abc123' }
+      expect(sync_queue).not_to have_received(:update_hook)
+    end
+  end
 end