diff --git a/Gemfile.lock b/Gemfile.lock
index 8005b8c..c698976 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -44,8 +44,8 @@ GEM
     regexp_parser (2.9.2)
     reline (0.5.7)
       io-console (~> 0.5)
-    rexml (3.2.8)
-      strscan (>= 3.0.9)
+    rexml (3.3.2)
+      strscan
     rspec (3.13.0)
       rspec-core (~> 3.13.0)
       rspec-expectations (~> 3.13.0)
diff --git a/vendor/cache/rexml-3.2.8.gem b/vendor/cache/rexml-3.2.8.gem
deleted file mode 100644
index 293c1aa..0000000
Binary files a/vendor/cache/rexml-3.2.8.gem and /dev/null differ
diff --git a/vendor/cache/rexml-3.3.2.gem b/vendor/cache/rexml-3.3.2.gem
new file mode 100644
index 0000000..a733895
Binary files /dev/null and b/vendor/cache/rexml-3.3.2.gem differ