diff --git a/Gemfile.lock b/Gemfile.lock
index b2ec1c6..ab0ed1d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -38,7 +38,7 @@ GEM
       activesupport
     coderay (1.1.2)
     concurrent-ruby (1.1.4)
-    crass (1.0.4)
+    crass (1.0.5)
     erubi (1.8.0)
     httparty (0.16.3)
       mime-types (~> 3.0)
@@ -46,7 +46,7 @@ GEM
     i18n (1.5.3)
       concurrent-ruby (~> 1.0)
     jsonapi-renderer (0.2.0)
-    loofah (2.2.3)
+    loofah (2.3.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     method_source (0.9.2)
@@ -59,7 +59,9 @@ GEM
       bson (>= 4.3.0, < 5.0.0)
     multi_xml (0.6.0)
     mustermann (1.0.3)
-    nokogiri (1.10.1-x64-mingw32)
+    nokogiri (1.10.5)
+      mini_portile2 (~> 2.4.0)
+    nokogiri (1.10.5-x64-mingw32)
       mini_portile2 (~> 2.4.0)
     pry (0.12.2)
       coderay (~> 1.1.0)
@@ -91,6 +93,7 @@ GEM
       thread_safe (~> 0.1)
 
 PLATFORMS
+  ruby
   x64-mingw32
 
 DEPENDENCIES