diff --git a/Gemfile.lock b/Gemfile.lock
index fce6cde..d7edae2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -358,7 +358,7 @@ GEM
       jwt (>= 1.5, < 3.0)
       multi_json (~> 1.10)
     simple_oauth (0.3.1)
-    spring (4.1.1)
+    spring (4.1.2)
     syslog_protocol (0.9.2)
     thor (1.2.2)
     thread_safe (0.3.6)