diff --git a/Gemfile.lock b/Gemfile.lock
index 80e1eb20..43906e95 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -71,7 +71,7 @@ GEM
       thor
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
-    crass (1.0.4)
+    crass (1.0.6)
     diff-lcs (1.3)
     docile (1.3.2)
     domain_name (0.5.20190701)
@@ -108,7 +108,7 @@ 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)
@@ -121,15 +121,16 @@ GEM
     mime-types-data (3.2019.0904)
     mimemagic (0.3.3)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.12.0)
     msgpack (1.3.1)
     multi_json (1.13.1)
     multipart-post (2.1.1)
     netrc (0.11.0)
     nio4r (2.5.2)
-    nokogiri (1.10.4)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.10)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     nokogumbo (2.0.1)
       nokogiri (~> 1.8, >= 1.8.4)
     parallel (1.17.0)
@@ -145,6 +146,7 @@ GEM
       ast (~> 2.4.0)
     public_suffix (4.0.1)
     puma (3.12.1)
+    racc (1.6.1)
     rack (2.0.7)
     rack-rewrite (1.5.1)
     rack-test (1.1.0)