diff --git a/Gemfile.lock b/Gemfile.lock
old mode 100755
new mode 100644
index 0afbd8b..4c6c5eb
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -129,8 +129,8 @@ GEM
       activesupport (>= 4.2.0)
     hashdiff (1.0.1)
     hirb (0.7.3)
-    httparty (0.18.0)
-      mime-types (~> 3.0)
+    httparty (0.21.0)
+      mini_mime (>= 1.0.0)
       multi_xml (>= 0.5.2)
     i18n (1.8.2)
       concurrent-ruby (~> 1.0)
@@ -151,10 +151,9 @@ GEM
       mimemagic (~> 0.3.2)
     maruku (0.7.3)
     method_source (0.9.2)
-    mime-types (3.3.1)
-      mime-types-data (~> 3.2015)
-    mime-types-data (3.2019.1009)
-    mimemagic (0.3.4)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
     minitest (5.14.0)