diff --git a/Gemfile.lock b/Gemfile.lock
index 05b4f779db8..b77e23a90ed 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -5,12 +5,16 @@ GEM
       public_suffix (>= 2.0.2, < 5.0)
     ast (2.4.2)
     coderay (1.1.3)
-    faraday (1.4.1)
+    faraday (1.4.2)
+      faraday-em_http (~> 1.0)
+      faraday-em_synchrony (~> 1.0)
       faraday-excon (~> 1.1)
       faraday-net_http (~> 1.0)
       faraday-net_http_persistent (~> 1.1)
       multipart-post (>= 1.2, < 3)
       ruby2_keywords (>= 0.0.4)
+    faraday-em_http (1.0.0)
+    faraday-em_synchrony (1.0.0)
     faraday-excon (1.1.0)
     faraday-net_http (1.0.1)
     faraday-net_http_persistent (1.1.0)