diff --git a/Gemfile.lock b/Gemfile.lock
index ed38a31d0..3e12364d6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -216,7 +216,7 @@ GEM
       tzinfo
     ethon (0.12.0)
       ffi (>= 1.3.0)
-    excon (0.64.0)
+    excon (0.72.0)
     execjs (2.7.0)
     eye (0.10.0)
       celluloid (~> 0.17.3)