diff --git a/Gemfile.lock b/Gemfile.lock
index 9143bd1..21f4c44 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -21,7 +21,7 @@ GEM
     elasticsearch-transport (6.0.2)
       faraday
       multi_json
-    excon (0.62.0)
+    excon (0.73.0)
     faraday (0.15.2)
       multipart-post (>= 1.2, < 3)
     ffi (1.9.25)