diff --git a/pipelines/rpi/adapters/banner-rpi/Gemfile.lock b/pipelines/rpi/adapters/banner-rpi/Gemfile.lock
index 4c719269..b5f49b84 100644
--- a/pipelines/rpi/adapters/banner-rpi/Gemfile.lock
+++ b/pipelines/rpi/adapters/banner-rpi/Gemfile.lock
@@ -13,16 +13,18 @@ GEM
     i18n (1.1.0)
       concurrent-ruby (~> 1.0)
     method_source (0.9.0)
-    mini_portile2 (2.3.0)
+    mini_portile2 (2.5.1)
     minitest (5.11.3)
     multi_json (1.13.1)
     mustermann (1.0.3)
-    nokogiri (1.8.5)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.11.4)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
     oj (3.6.11)
     pry (0.11.3)
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
+    racc (1.5.2)
     rack (2.0.8)
     rack-protection (2.0.4)
       rack