diff --git a/Gemfile.lock b/Gemfile.lock
index fb3a8f0..6c41eac 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -69,7 +69,7 @@ GEM
     crass (1.0.4)
     debug_inspector (0.0.3)
     erubis (2.7.0)
-    excon (0.59.0)
+    excon (0.73.0)
     execjs (2.7.0)
     faker (1.6.6)
       i18n (~> 0.5)