diff --git a/Gemfile.lock b/Gemfile.lock
index 47cbf5f..5182803 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -19,14 +19,12 @@ GEM
       aws-eventstream (~> 1.0, >= 1.0.2)
     coderay (1.1.2)
     dotenv (2.7.5)
-    httparty (0.17.3)
-      mime-types (~> 3.0)
+    httparty (0.21.0)
+      mini_mime (>= 1.0.0)
       multi_xml (>= 0.5.2)
     jmespath (1.4.0)
     method_source (0.9.2)
-    mime-types (3.3)
-      mime-types-data (~> 3.2015)
-    mime-types-data (3.2019.1009)
+    mini_mime (1.1.2)
     multi_xml (0.6.0)
     pry (0.12.2)
       coderay (~> 1.1.0)