diff --git a/Gemfile.lock b/Gemfile.lock
index 8433c75..e3d816f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -64,8 +64,8 @@ GEM
       typhoeus (~> 0.7)
       yell (~> 2.0)
     http_parser.rb (0.6.0)
-    httparty (0.18.1)
-      mime-types (~> 3.0)
+    httparty (0.21.0)
+      mini_mime (>= 1.0.0)
       multi_xml (>= 0.5.2)
     i18n (0.9.5)
       concurrent-ruby (~> 1.0)
@@ -110,10 +110,8 @@ GEM
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mercenary (0.3.6)
-    mime-types (3.3.1)
-      mime-types-data (~> 3.2015)
-    mime-types-data (3.2021.0212)
     mini_magick (4.11.0)
+    mini_mime (1.1.2)
     mini_portile2 (2.8.0)
     minitest (5.14.3)
     multi_xml (0.6.0)