diff --git a/Gemfile.lock b/Gemfile.lock
index 7162a8d..4aeac3c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -176,7 +176,7 @@ GEM
     erubi (1.9.0)
     ethon (0.12.0)
       ffi (>= 1.3.0)
-    excon (0.69.1)
+    excon (0.71.0)
     faraday (0.17.1)
       multipart-post (>= 1.2, < 3)
     faraday-cookie_jar (0.0.6)