diff --git a/collections/test/Gemfile.lock b/collections/test/Gemfile.lock
old mode 100755
new mode 100644
index c426c3d..00e8eae
--- a/collections/test/Gemfile.lock
+++ b/collections/test/Gemfile.lock
@@ -23,9 +23,11 @@ GEM
       ffi (~> 1.0, >= 1.0.11)
     cliver (0.3.2)
     coderay (1.1.1)
+    concurrent-ruby (1.1.10)
     diff-lcs (1.2.5)
     ffi (1.9.10)
-    i18n (0.7.0)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     json (1.8.3)
     launchy (2.4.3)
       addressable (~> 2.3)