diff --git a/Gemfile.lock b/Gemfile.lock
index 5659aea..b09547f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -29,7 +29,7 @@ GEM
     rspec-expectations (2.99.2)
       diff-lcs (>= 1.1.3, < 2.0)
     rspec-mocks (2.99.4)
-    yajl-ruby (1.4.1)
+    yajl-ruby (1.4.2)
 
 PLATFORMS
   java