diff --git a/Gemfile.lock b/Gemfile.lock
old mode 100755
new mode 100644
index 6d08b66..b7e10b5
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -141,7 +141,7 @@ GEM
       activerecord
       kaminari-core (= 1.1.1)
     kaminari-core (1.1.1)
-    libv8 (7.3.492.27.1-universal-darwin-18)
+    libv8 (7.3.492.27.1)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
@@ -161,10 +161,12 @@ GEM
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2019.0331)
-    mimemagic (0.3.3)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_magick (4.9.3)
     mini_mime (1.0.1)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     mini_racer (0.2.6)
       libv8 (>= 6.9.411)
     minitest (5.11.3)
@@ -183,14 +185,16 @@ GEM
       jquery-rails
       rails (>= 3.2.0)
     nio4r (2.3.1)
-    nokogiri (1.10.3)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     orm_adapter (0.5.0)
     pg (1.1.4)
     pg_search (2.2.0)
       activerecord (>= 4.2)
       activesupport (>= 4.2)
     puma (3.12.1)
+    racc (1.6.0)
     rack (2.0.7)
     rack-pjax (1.1.0)
       nokogiri (~> 1.5)