diff --git a/Gemfile.lock b/Gemfile.lock
index 4f07317..5711bb7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -14,16 +14,16 @@ GEM
       tzinfo (~> 1.1)
     builder (3.2.3)
     concurrent-ruby (1.1.5)
-    crass (1.0.4)
+    crass (1.0.5)
     erubis (2.7.0)
     i18n (0.9.5)
       concurrent-ruby (~> 1.0)
-    loofah (2.2.3)
+    loofah (2.4.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mini_portile2 (2.4.0)
     minitest (5.11.3)
-    nokogiri (1.10.1)
+    nokogiri (1.10.5)
       mini_portile2 (~> 2.4.0)
     rails-deprecated_sanitizer (1.0.3)
       activesupport (>= 4.2.0.alpha)