diff --git a/Gemfile.lock b/Gemfile.lock
index a08a7ed..110494d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -608,7 +608,7 @@ GEM
     coffee-script-source (1.12.2)
     concurrent-ruby (1.0.5)
     connection_pool (2.2.1)
-    crass (1.0.3)
+    crass (1.0.4)
     debug_inspector (0.0.3)
     domain_name (0.5.20170404)
       unf (>= 0.0.5, < 1.0.0)
@@ -654,20 +654,20 @@ GEM
       thor (>= 0.14, < 2.0)
     json (1.8.6)
     logster (1.2.9)
-    loofah (2.2.2)
+    loofah (2.2.3)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.0)
       mini_mime (>= 0.1.1)
     mini_mime (1.0.0)
-    mini_portile2 (2.3.0)
+    mini_portile2 (2.4.0)
     minitest (5.11.3)
     mongo (2.5.1)
       bson (>= 4.3.0, < 5.0.0)
     multi_json (1.13.1)
     newrelic_rpm (4.8.0.341)
-    nokogiri (1.8.2)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.10.4)
+      mini_portile2 (~> 2.4.0)
     public_suffix (3.0.2)
     quiet_assets (1.1.0)
       railties (>= 3.1, < 5.0)