diff --git a/Gemfile.lock b/Gemfile.lock
index 0ab06b2..f7f5611 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -146,9 +146,11 @@ GEM
     marcel (0.3.3)
       mimemagic (~> 0.3.2)
     method_source (1.0.0)
-    mimemagic (0.3.4)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.14.0)
     msgpack (1.3.3)
     multi_json (1.14.1)
@@ -160,8 +162,9 @@ GEM
       net-ssh (>= 2.6.5, < 6.0.0)
     net-ssh (5.2.0)
     nio4r (2.5.2)
-    nokogiri (1.10.9)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     notiffany (0.1.3)
       nenv (~> 0.1)
       shellany (~> 0.0)
@@ -170,6 +173,7 @@ GEM
       coderay (~> 1.1)
       method_source (~> 1.0)
     puma (3.12.4)
+    racc (1.6.0)
     rack (2.2.2)
     rack-cors (1.1.1)
       rack (>= 2.0.0)