diff --git a/cookbooks/java/Gemfile.lock b/cookbooks/java/Gemfile.lock
index 41542d2..4972607 100644
--- a/cookbooks/java/Gemfile.lock
+++ b/cookbooks/java/Gemfile.lock
@@ -25,7 +25,7 @@ GEM
       ffi (~> 1.0, >= 1.0.6)
     coderay (1.0.7)
     erubis (2.7.0)
-    ffi (1.1.5)
+    ffi (1.15.5)
     foodcritic (1.6.1)
       erubis
       gherkin (~> 2.11.1)
@@ -41,7 +41,7 @@ GEM
     hashr (0.0.22)
     highline (1.6.15)
     i18n (0.6.1)
-    ipaddress (0.8.0)
+    ipaddress (0.8.3)
     json (1.5.4)
     librarian (0.0.24)
       archive-tar-minitar (>= 0.5.2)
@@ -54,8 +54,9 @@ GEM
     mixlib-authentication (1.3.0)
       mixlib-log
     mixlib-cli (1.2.2)
-    mixlib-config (1.1.2)
-    mixlib-log (1.4.1)
+    mixlib-config (3.0.27)
+      tomlrb
+    mixlib-log (3.0.9)
     mixlib-shellout (1.1.0)
     moneta (0.6.0)
     net-scp (1.0.4)
@@ -67,12 +68,13 @@ GEM
       net-ssh (>= 2.1.4)
       net-ssh-gateway (>= 0.99.0)
     nokogiri (1.5.0)
-    ohai (6.14.1)
+    ohai (6.24.2)
       ipaddress
       mixlib-cli
       mixlib-config
       mixlib-log
-      systemu
+      mixlib-shellout
+      systemu (~> 2.5.2)
       yajl-ruby
     polyglot (0.3.3)
     pry (0.9.8.4)
@@ -93,6 +95,7 @@ GEM
       vagrant (~> 1.0.2)
       yajl-ruby (~> 1.1.0)
     thor (0.16.0)
+    tomlrb (2.0.3)
     treetop (1.4.10)
       polyglot
       polyglot (>= 0.3.1)