diff --git a/Gemfile.lock b/Gemfile.lock
index 0a37407..623a2ae 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -275,7 +275,7 @@ GEM
       json (~> 1.8)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.0)
-    spring (1.3.3)
+    spring (1.3.6)
     sprockets (2.12.3)
       hike (~> 1.2)
       multi_json (~> 1.0)
--
libgit2 0.21.2