diff --git a/Gemfile.lock b/Gemfile.lock
index b693cb4..00f9f25 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -66,8 +66,8 @@ GEM
       parser (>= 3.1.1.0)
     ruby-progressbar (1.11.0)
     thor (1.2.1)
-    typhoeus (1.4.1)
-      ethon (= 0.16.0)
+    typhoeus (1.4.0)
+      ethon (>= 0.9.0)
     unicode-display_width (2.2.0)
     webrick (1.8.1)