diff --git a/Gemfile.lock b/Gemfile.lock
index 247ca43..9d5f261 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -42,11 +42,11 @@ GEM
     fastimage (2.2.6)
     ffi (1.15.5)
     forwardable-extended (2.6.0)
-    html-proofer (3.19.3)
+    html-proofer (3.19.4)
       addressable (~> 2.3)
       mercenary (~> 0.3)
-      nokogiri (~> 1.12)
-      parallel (~> 1.3)
+      nokogiri (~> 1.13)
+      parallel (~> 1.10)
       rainbow (~> 3.0)
       typhoeus (~> 1.3)
       yell (~> 2.0)
@@ -97,7 +97,7 @@ GEM
     mercenary (0.3.6)
     mini_portile2 (2.8.0)
     minitest (5.15.0)
-    nokogiri (1.13.3)
+    nokogiri (1.13.6)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     parallel (1.22.1)