diff --git a/Gemfile.lock b/Gemfile.lock
index 78e37c6..f0c50c3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -157,8 +157,8 @@ GEM
       guard-compat (~> 1.2)
       minitest (>= 3.0)
     hashie (4.1.0)
-    httparty (0.18.1)
-      mime-types (~> 3.0)
+    httparty (0.21.0)
+      mini_mime (>= 1.0.0)
       multi_xml (>= 0.5.2)
     i18n (1.8.10)
       concurrent-ruby (~> 1.0)
@@ -199,9 +199,6 @@ GEM
       mini_mime (>= 0.1.1)
     marcel (1.0.1)
     method_source (1.0.0)
-    mime-types (3.3.1)
-      mime-types-data (~> 3.2015)
-    mime-types-data (3.2021.0901)
     mini_magick (4.11.0)
     mini_mime (1.1.1)
     mini_portile2 (2.6.1)