diff --git a/Gemfile.lock b/Gemfile.lock
index 9aca8b1..d2622b2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -58,7 +58,7 @@ GEM
       activesupport (>= 3.0.0)
     climate_control (0.2.0)
     concurrent-ruby (1.1.4)
-    crass (1.0.4)
+    crass (1.0.5)
     devise (4.6.1)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
@@ -80,7 +80,7 @@ GEM
       activerecord
       kaminari-core (= 1.1.1)
     kaminari-core (1.1.1)
-    loofah (2.2.3)
+    loofah (2.3.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -97,7 +97,7 @@ GEM
       money (~> 6.12)
     money (6.13.2)
       i18n (>= 0.6.4, <= 2)
-    nokogiri (1.10.1)
+    nokogiri (1.10.5)
       mini_portile2 (~> 2.4.0)
     orm_adapter (0.5.0)
     paperclip (5.3.0)