diff --git a/Gemfile.lock b/Gemfile.lock
index 471117bc..cfa2c1c7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -491,7 +491,7 @@ GEM
     sorted_set (1.0.3)
       rbtree
       set (~> 1.0)
-    spring (4.0.0)
+    spring (4.1.0)
     sprockets (4.1.1)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)