diff --git a/Gemfile.lock b/Gemfile.lock
index c69200d62..38e03e63b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -55,7 +55,7 @@ GEM
     htmlentities (4.3.4)
     io-event (1.7.3)
     jmespath (1.6.2)
-    json (2.7.3)
+    json (2.7.5)
     logger (1.6.1)
     mime-types (3.6.0)
       logger