diff --git a/src/test/acceptance-tests/Gemfile.lock b/src/test/acceptance-tests/Gemfile.lock
old mode 100755
new mode 100644
index 5009146..c3b0bc2
--- a/src/test/acceptance-tests/Gemfile.lock
+++ b/src/test/acceptance-tests/Gemfile.lock
@@ -4,9 +4,11 @@ GEM
     colorize (0.8.1)
     diff-lcs (1.3)
     gherkin-ruby (0.3.2)
-    httparty (0.16.2)
+    httparty (0.21.0)
+      mini_mime (>= 1.0.0)
       multi_xml (>= 0.5.2)
     json (2.1.0)
+    mini_mime (1.1.2)
     multi_xml (0.6.0)
     mustermann (1.0.3)
     rack (2.0.6)