diff --git a/Gemfile.lock b/Gemfile.lock
index 9c18ca3..6cea41a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -73,7 +73,7 @@ GEM
       term-ansicolor (~> 1.3)
       thor (~> 0.19.4)
       tins (~> 1.6)
-    crass (1.0.3)
+    crass (1.0.6)
     database_cleaner (1.6.2)
     debug_inspector (0.0.3)
     diff-lcs (1.3)
@@ -117,7 +117,7 @@ GEM
       kaminari-core (= 1.0.1)
     kaminari-core (1.0.1)
     kgio (2.11.0)
-    loofah (2.2.2)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.0)
@@ -127,13 +127,14 @@ GEM
       stomp
       systemu
     mini_mime (1.0.0)
-    mini_portile2 (2.3.0)
+    mini_portile2 (2.8.0)
     minitest (5.11.3)
     multi_json (1.13.1)
     mysql2 (0.3.18)
     newrelic_rpm (4.5.0.337)
-    nokogiri (1.8.2)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.13.10)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     protected_attributes (1.1.4)
       activemodel (>= 4.0.1, < 5.0)
     public_suffix (3.0.2)
@@ -141,6 +142,7 @@ GEM
       facter (> 1.6, < 3)
       hiera (~> 1.0)
       json_pure
+    racc (1.6.1)
     rack (1.6.9)
     rack-test (0.6.3)
       rack (>= 1.0)