diff --git a/Gemfile.lock b/Gemfile.lock
index 848704c4d1..05f120034c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -383,7 +383,7 @@ GEM
     jsonapi-serializer (2.2.0)
       activesupport (>= 4.2)
     jwt (2.7.0)
-    knapsack_pro (4.0.0)
+    knapsack_pro (4.1.0)
       rake
     launchy (2.5.0)
       addressable (~> 2.7)