diff --git a/Gemfile.jruby-1.9.lock b/Gemfile.jruby-1.9.lock
index 42682d7cc39..00c7891eec5 100644
--- a/Gemfile.jruby-1.9.lock
+++ b/Gemfile.jruby-1.9.lock
@@ -9,10 +9,11 @@ PATH
       gems (~> 0.8.3)
       i18n (= 0.6.9)
       jrjackson (~> 0.3.7)
-      jruby-openssl (>= 0.9.11)
+      jruby-openssl (= 0.9.13)
       logstash-core-event (~> 3.0.0.dev)
       minitar (~> 0.5.4)
       pry (~> 0.10.1)
+      rubyzip (~> 1.1.7)
       stud (~> 0.0.19)
       thread_safe (~> 0.3.5)
       treetop (< 1.5.0)
@@ -32,7 +33,7 @@ GEM
     benchmark-ips (2.3.0)
     builder (3.2.2)
     cabin (0.7.2)
-    childprocess (0.5.8)
+    childprocess (0.5.9)
       ffi (~> 1.0, >= 1.0.11)
     ci_reporter (2.0.0)
       builder (>= 2.1.2)
@@ -42,10 +43,10 @@ GEM
     clamp (0.6.5)
     coderay (1.1.0)
     concurrent-ruby (0.9.2-java)
-    coveralls (0.8.9)
+    coveralls (0.8.10)
       json (~> 1.8)
       rest-client (>= 1.6.8, < 2)
-      simplecov (~> 0.10.0)
+      simplecov (~> 0.11.0)
       term-ansicolor (~> 1.3)
       thor (~> 0.19.1)
       tins (~> 1.6.0)
@@ -74,8 +75,8 @@ GEM
       domain_name (~> 0.5)
     i18n (0.6.9)
     insist (1.0.0)
-    jrjackson (0.3.7)
-    jruby-openssl (0.9.12-java)
+    jrjackson (0.3.8)
+    jruby-openssl (0.9.13-java)
     json (1.8.3-java)
     kramdown (1.9.0)
     logstash-devutils (0.0.18-java)
@@ -88,7 +89,7 @@ GEM
       rspec-wait
       stud (>= 0.0.20)
     method_source (0.8.2)
-    mime-types (2.6.2)
+    mime-types (2.99)
     minitar (0.5.4)
     multipart-post (2.0.0)
     netrc (0.11.0)
@@ -123,7 +124,7 @@ GEM
     sawyer (0.6.0)
       addressable (~> 2.3.5)
       faraday (~> 0.8, < 0.10)
-    simplecov (0.10.0)
+    simplecov (0.11.1)
       docile (~> 1.1.0)
       json (~> 1.8)
       simplecov-html (~> 0.10.0)