diff --git a/Gemfile.lock b/Gemfile.lock
index 42590ee..fb0bc41 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -82,13 +82,13 @@ GEM
       has_scope (~> 0.6)
       railties (>= 4.2, <= 5.2)
       responders
-    loofah (2.6.0)
+    loofah (2.18.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
       mini_mime (>= 0.1.1)
     mini_mime (1.0.2)
-    mini_portile2 (2.5.1)
+    mini_portile2 (2.8.0)
     minitest (5.14.1)
     multi_json (1.13.1)
     net-scp (1.0.4)
@@ -98,10 +98,10 @@ GEM
     net-ssh (2.2.1)
     net-ssh-gateway (1.1.0)
       net-ssh (>= 1.99.1)
-    nokogiri (1.11.4)
-      mini_portile2 (~> 2.5.0)
+    nokogiri (1.13.6)
+      mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
-    nokogiri (1.11.4-x86-mingw32)
+    nokogiri (1.13.6-x86-mingw32)
       racc (~> 1.4)
     orm_adapter (0.5.0)
     parallel (1.19.2)
@@ -111,7 +111,7 @@ GEM
     pg (1.0.0-x86-mingw32)
     power_assert (1.1.3)
     public_suffix (4.0.6)
-    racc (1.5.2)
+    racc (1.6.0)
     rack (1.6.13)
     rack-test (0.6.3)
       rack (>= 1.0)
@@ -132,7 +132,7 @@ GEM
       activesupport (>= 4.2.0, < 5.0)
       nokogiri (~> 1.6)
       rails-deprecated_sanitizer (>= 1.0.1)
-    rails-html-sanitizer (1.3.0)
+    rails-html-sanitizer (1.4.3)
       loofah (~> 2.3)
     railties (4.2.11.3)
       actionpack (= 4.2.11.3)