diff --git a/Gemfile.lock b/Gemfile.lock
index 49538910..f1dbf59b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -369,7 +369,7 @@ GEM
     tilt (2.4.0)
     timecop (0.9.10)
     timeout (0.4.1)
-    tins (1.36.1)
+    tins (1.37.0)
       bigdecimal
       sync
     tzinfo (2.0.6)