diff --git a/Gemfile.lock b/Gemfile.lock
index 55451fcd..4a79d718 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -96,7 +96,7 @@ GEM
       virtus (~> 1.0.3)
     equalizer (0.0.9)
     erubis (2.7.0)
-    excon (0.44.1)
+    excon (0.78.0)
     faraday (0.9.1)
       multipart-post (>= 1.2, < 3)
     fauxhai (2.2.0)