diff --git a/Gemfile.lock b/Gemfile.lock
index 81e39ed..1b4ce80 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -64,7 +64,7 @@ GEM
     listen (3.0.8)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
-    loofah (2.7.0)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.6.6)
@@ -73,16 +73,18 @@ GEM
     mime-types (3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.10.3)
     nio4r (2.1.0)
-    nokogiri (1.10.10)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.10)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     parallel (1.12.0)
     parser (2.4.0.0)
       ast (~> 2.2)
     powerpack (0.1.1)
     puma (3.12.6)
+    racc (1.6.1)
     rack (2.2.3)
     rack-cors (1.0.2)
     rack-protection (2.0.0)