diff --git a/lib/ruby/jruby/http_parser.rb-0.5.3-java/Gemfile.lock b/lib/ruby/jruby/http_parser.rb-0.5.3-java/Gemfile.lock
index 280a3b30..13bee098 100644
--- a/lib/ruby/jruby/http_parser.rb-0.5.3-java/Gemfile.lock
+++ b/lib/ruby/jruby/http_parser.rb-0.5.3-java/Gemfile.lock
@@ -8,7 +8,7 @@ GEM
   specs:
     diff-lcs (1.1.2)
     json (2.3.0)
-    rake (0.9.2)
+    rake (13.0.1)
     rake-compiler (0.7.9)
       rake
     rspec (2.4.0)