diff --git a/Gemfile.lock b/Gemfile.lock
index d91bfdf..f96d01c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -6,7 +6,7 @@ GEM
     docker-api (1.34.2)
       excon (>= 0.47.0)
       multi_json
-    excon (0.61.0)
+    excon (0.71.0)
     multi_json (1.13.1)
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)