diff --git a/Gemfile.lock b/Gemfile.lock
index 24d3cac..453cc96 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -274,10 +274,12 @@ GEM
     mime-types (3.3)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2019.0904)
-    mimemagic (0.3.3)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_magick (4.9.4)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.11.3)
     minitest-reporters (1.3.8)
       ansi
@@ -289,10 +291,11 @@ GEM
     multi_json (1.13.1)
     netrc (0.11.0)
     nio4r (2.5.1)
-    nokogiri (1.10.4)
-      mini_portile2 (~> 2.4.0)
-    nokogiri (1.10.4-x64-mingw32)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.4)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    nokogiri (1.13.4-x64-mingw32)
+      racc (~> 1.4)
     optimist (3.0.0)
     ovirt-engine-sdk (4.3.0)
       json (>= 1, < 3)
@@ -300,6 +303,7 @@ GEM
     pg (1.1.4-x64-mingw32)
     public_suffix (3.1.1)
     puma (3.12.1)
+    racc (1.6.0)
     rack (2.0.7)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)