diff --git a/Ios-Assignment3-131/Ios-Assignment3-131/Charts/Framework/Charts-master/Gemfile.lock b/Ios-Assignment3-131/Ios-Assignment3-131/Charts/Framework/Charts-master/Gemfile.lock
old mode 100755
new mode 100644
index 5b158b5..230495b
--- a/Ios-Assignment3-131/Ios-Assignment3-131/Charts/Framework/Charts-master/Gemfile.lock
+++ b/Ios-Assignment3-131/Ios-Assignment3-131/Charts/Framework/Charts-master/Gemfile.lock
@@ -35,7 +35,7 @@ GEM
       fuzzy_match (~> 2.0.4)
       nap (~> 1.0)
     cocoapods-deintegrate (1.0.4)
-    cocoapods-downloader (1.2.2)
+    cocoapods-downloader (1.6.3)
     cocoapods-plugins (1.0.0)
       nap
     cocoapods-search (1.0.0)