diff --git a/Gemfile.lock b/Gemfile.lock
index ce3b974..96ac3f3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -138,13 +138,16 @@ GEM
     marcel (0.3.3)
       mimemagic (~> 0.3.2)
     method_source (0.9.2)
-    mimemagic (0.3.3)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.6.1)
     minitest (5.11.3)
     nio4r (2.5.1)
-    nokogiri (1.10.4)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.12.5)
+      mini_portile2 (~> 2.6.1)
+      racc (~> 1.4)
     owlcarousel-rails (1.1.3.3)
       jquery-rails
     pg (0.21.0)
@@ -165,6 +168,7 @@ GEM
     public_suffix (4.0.1)
     puma (4.1.1)
       nio4r (~> 2.0)
+    racc (1.5.2)
     rack (2.0.7)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)