diff --git a/Gemfile.lock b/Gemfile.lock
old mode 100755
new mode 100644
index fd980e5..de13ee5
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -15,7 +15,7 @@ GEM
     httpi (2.4.4)
       rack
       socksify
-    json (2.2.0)
+    json (2.3.0)
     mini_portile2 (2.4.0)
     mustermann (1.0.3)
     nokogiri (1.10.5)