diff --git a/Gemfile.lock b/Gemfile.lock
index 4fdd9b46..e3201eaa 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -39,7 +39,8 @@ GEM
       faraday (>= 0.8)
     faraday-net_http (1.0.1)
     faraday-net_http_persistent (1.1.0)
-    git (1.8.1)
+    git (1.13.1)
+      addressable (~> 2.8)
       rchardet (~> 1.8)
     kramdown (2.3.1)
       rexml