diff --git a/alac-dashboard/Gemfile.lock b/alac-dashboard/Gemfile.lock
old mode 100755
new mode 100644
index b1c0679..bd57daa
--- a/alac-dashboard/Gemfile.lock
+++ b/alac-dashboard/Gemfile.lock
@@ -157,7 +157,9 @@ GEM
     mail (2.7.1)
       mini_mime (>= 0.1.1)
     method_source (0.9.2)
-    mimemagic (0.3.3)
+    mimemagic (0.4.3)
+      nokogiri (~> 1)
+      rake
     mini_magick (4.9.5)
     mini_mime (1.0.1)
     mini_portile2 (2.4.0)
@@ -268,7 +270,7 @@ GEM
     thor (0.20.3)
     thread_safe (0.3.6)
     tilt (2.0.9)
-    tzinfo (1.2.5)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     tzinfo-data (1.2018.9)
       tzinfo (>= 1.0.0)