Gemfile.lock in to_xls-1.5.2 vs Gemfile.lock in to_xls-1.5.3

@@ -1,9 +1,9 @@
 PATH
   remote: .
   specs:
-    to_xls (1.5.2)
+    to_xls (1.5.3)
       spreadsheet
 
 GEM
   remote: http://rubygems.org/
   specs:
@@ -15,11 +15,11 @@
       rspec-mocks (~> 2.3.0)
     rspec-core (2.3.1)
     rspec-expectations (2.3.0)
       diff-lcs (~> 1.1.2)
     rspec-mocks (2.3.0)
-    ruby-ole (1.2.11.6)
-    spreadsheet (0.8.0)
+    ruby-ole (1.2.11.7)
+    spreadsheet (0.9.7)
       ruby-ole (>= 1.0)
 
 PLATFORMS
   ruby