diff --git a/Gemfile.lock b/Gemfile.lock
index b466bd41b14..a7baa830217 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -120,7 +120,7 @@ GEM
       railties (>= 3.1)
     ember-source (2.18.2)
     erubi (1.9.0)
-    excon (0.64.0)
+    excon (0.70.0)
     execjs (2.7.0)
     exifr (1.3.6)
     fabrication (2.21.0)