diff --git a/Gemfile.lock b/Gemfile.lock
index 17fb144..4613563 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -65,14 +65,14 @@ GEM
     ast (2.4.0)
     builder (3.2.3)
     concurrent-ruby (1.1.5)
-    crass (1.0.4)
+    crass (1.0.5)
     erubi (1.8.0)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
     i18n (1.6.0)
       concurrent-ruby (~> 1.0)
     jaro_winkler (1.5.3)
-    loofah (2.2.3)
+    loofah (2.3.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -86,7 +86,7 @@ GEM
     minitest (5.11.3)
     minitest-stub-const (0.6)
     nio4r (2.4.0)
-    nokogiri (1.10.4)
+    nokogiri (1.10.5)
       mini_portile2 (~> 2.4.0)
     parallel (1.17.0)
     parser (2.6.3.0)