diff --git a/Gemfile.lock b/Gemfile.lock
index 1bbb524..049d68b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -90,7 +90,7 @@ GEM
     concurrent-ruby (1.1.5)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
-    crass (1.0.4)
+    crass (1.0.6)
     debug_inspector (0.0.3)
     devise (4.6.2)
       bcrypt (~> 3.0)
@@ -128,7 +128,7 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
-    loofah (2.2.3)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -138,13 +138,14 @@ GEM
     method_source (0.9.2)
     mimemagic (0.3.3)
     mini_mime (1.0.1)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.6.1)
     minitest (5.11.3)
     multi_json (1.12.2)
     multipart-post (2.0.0)
     nio4r (2.3.1)
-    nokogiri (1.10.3)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.12.5)
+      mini_portile2 (~> 2.6.1)
+      racc (~> 1.4)
     orm_adapter (0.5.0)
     overcommit (0.45.0)
       childprocess (~> 0.6, >= 0.6.3)
@@ -166,6 +167,7 @@ GEM
     puma (3.10.0)
     pundit (2.0.1)
       activesupport (>= 3.0.0)
+    racc (1.6.1)
     rack (2.0.7)
     rack-proxy (0.6.5)
       rack