diff --git a/Gemfile.lock b/Gemfile.lock
index 8139460..c3898d6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -5,14 +5,24 @@ GEM
     hipchat (1.5.4)
       httparty
       mimemagic
-    httparty (0.14.0)
+    httparty (0.21.0)
+      mini_mime (>= 1.0.0)
       multi_xml (>= 0.5.2)
-    mimemagic (0.3.2)
+    mimemagic (0.4.3)
+      nokogiri (~> 1)
+      rake
+    mini_mime (1.1.2)
+    mini_portile2 (2.8.1)
     multi_xml (0.6.0)
+    nokogiri (1.13.10)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     parser (2.4.0.0)
       ast (~> 2.2)
     powerpack (0.1.1)
+    racc (1.6.2)
     rainbow (2.2.1)
+    rake (13.0.6)
     rubocop (0.47.1)
       parser (>= 2.3.3.1, < 3.0)
       powerpack (~> 0.1)