diff --git a/Gemfile.lock b/Gemfile.lock
index ce3b974..5c9584c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -96,7 +96,7 @@ GEM
     concurrent-ruby (1.1.5)
     coolline (0.5.0)
       unicode_utils (~> 1.4)
-    crass (1.0.4)
+    crass (1.0.5)
     debug_inspector (0.0.3)
     erubi (1.8.0)
     execjs (2.7.0)
@@ -129,7 +129,7 @@ GEM
       addressable (~> 2.3)
     letter_opener (1.7.0)
       launchy (~> 2.2)
-    loofah (2.2.3)
+    loofah (2.3.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     magnific-popup-rails (1.1.0)
@@ -143,7 +143,7 @@ GEM
     mini_portile2 (2.4.0)
     minitest (5.11.3)
     nio4r (2.5.1)
-    nokogiri (1.10.4)
+    nokogiri (1.10.5)
       mini_portile2 (~> 2.4.0)
     owlcarousel-rails (1.1.3.3)
       jquery-rails