diff --git a/Gemfile.lock b/Gemfile.lock
index 9766603..10d13b4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -123,7 +123,7 @@ GEM
       rake
     mini_magick (4.11.0)
     mini_mime (1.0.3)
-    mini_portile2 (2.5.0)
+    mini_portile2 (2.8.1)
     minitest (5.14.4)
     mongo (2.14.0)
       bson (>= 4.8.2, < 5.0.0)
@@ -147,11 +147,9 @@ GEM
       rspec-expectations (~> 3.3)
       rspec-mocks (~> 3.3)
     nio4r (2.5.7)
-    nokogiri (1.11.3)
-      mini_portile2 (~> 2.5.0)
+    nokogiri (1.14.0)
+      mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
-    nokogumbo (2.0.5)
-      nokogiri (~> 1.8, >= 1.8.4)
     paperclip (6.1.0)
       activemodel (>= 4.2.0)
       activesupport (>= 4.2.0)
@@ -162,7 +160,7 @@ GEM
     parser (3.0.1.0)
       ast (~> 2.4.1)
     public_suffix (4.0.6)
-    racc (1.5.2)
+    racc (1.6.2)
     rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
@@ -228,10 +226,9 @@ GEM
       ffi (~> 1.12)
     russian_phone (0.7.0)
     safe_yaml (1.0.5)
-    sanitize (5.2.3)
+    sanitize (6.0.1)
       crass (~> 1.0.2)
-      nokogiri (>= 1.8.0)
-      nokogumbo (~> 2.0)
+      nokogiri (>= 1.12.0)
     shrine (3.3.0)
       content_disposition (~> 1.0)
       down (~> 5.1)