diff --git a/gems.locked b/gems.locked
index 149315e..8d33247 100644
--- a/gems.locked
+++ b/gems.locked
@@ -15,15 +15,13 @@ GEM
       httparty (~> 0.14, >= 0.14.0)
       terminal-table (~> 1.5, >= 1.5.1)
     hashie (3.6.0)
-    httparty (0.17.0)
-      mime-types (~> 3.0)
+    httparty (0.21.0)
+      mini_mime (>= 1.0.0)
       multi_xml (>= 0.5.2)
     i18n (1.6.0)
       concurrent-ruby (~> 1.0)
     jaro_winkler (1.5.3)
-    mime-types (3.2.2)
-      mime-types-data (~> 3.2015)
-    mime-types-data (3.2019.0331)
+    mini_mime (1.1.2)
     minitest (5.11.3)
     minitest-great_expectations (0.0.5)
     minitest-reporters (1.3.6)