diff --git a/Gemfile.lock b/Gemfile.lock
index 4ee78890b..743026648 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -19,7 +19,7 @@ GEM
     ffi (1.11.1)
     forwardable-extended (2.6.0)
     gemoji (3.0.1)
-    html-pipeline (2.11.1)
+    html-pipeline (2.12.0)
       activesupport (>= 2)
       nokogiri (>= 1.4)
     html-proofer (3.11.1)
@@ -69,7 +69,7 @@ GEM
     mercenary (0.3.6)
     mini_portile2 (2.4.0)
     minitest (5.11.3)
-    nokogiri (1.10.3)
+    nokogiri (1.10.4)
       mini_portile2 (~> 2.4.0)
     parallel (1.17.0)
     pathutil (0.16.2)