diff --git a/Gemfile.lock b/Gemfile.lock
index 0055e60..0541657 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -56,14 +56,14 @@ GEM
     case_transform (0.2)
       activesupport
     concurrent-ruby (1.1.5)
-    crass (1.0.4)
+    crass (1.0.6)
     erubi (1.8.0)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
     i18n (1.6.0)
       concurrent-ruby (~> 1.0)
     jsonapi-renderer (0.2.2)
-    loofah (2.2.3)
+    loofah (2.9.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -73,18 +73,20 @@ GEM
     method_source (0.9.2)
     mimemagic (0.3.3)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.5.0)
     minitest (5.11.3)
     msgpack (1.3.1)
     msgpack (1.3.1-x64-mingw32)
     nio4r (2.4.0)
-    nokogiri (1.10.8)
-      mini_portile2 (~> 2.4.0)
-    nokogiri (1.10.8-x64-mingw32)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.11.2)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
+    nokogiri (1.11.2-x64-mingw32)
+      racc (~> 1.4)
     pg (1.1.4)
     pg (1.1.4-x64-mingw32)
     puma (3.12.1)
+    racc (1.5.2)
     rack (2.2.3)
     rack-cors (1.0.3)
     rack-test (1.1.0)