diff --git a/Gemfile.lock b/Gemfile.lock
index 27e5f52d..17ab2bf6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -108,16 +108,19 @@ GEM
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2020.0425)
-    mimemagic (0.3.5)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_magick (4.10.1)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.5.1)
     minitest (5.14.0)
     multi_xml (0.6.0)
     multipart-post (2.1.1)
     nio4r (2.5.2)
-    nokogiri (1.10.9)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.11.4)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
     orm_adapter (0.5.0)
     parallel (1.19.1)
     parser (2.7.1.2)
@@ -127,6 +130,7 @@ GEM
     puma (4.3.3)
       nio4r (~> 2.0)
     raabro (1.3.1)
+    racc (1.5.2)
     rack (2.2.2)
     rack-cors (1.1.1)
       rack (>= 2.0.0)