diff --git a/sli/admin-tools/admin-rails/Gemfile.lock b/sli/admin-tools/admin-rails/Gemfile.lock
index 31e6b0775de..c692cf5e962 100644
--- a/sli/admin-tools/admin-rails/Gemfile.lock
+++ b/sli/admin-tools/admin-rails/Gemfile.lock
@@ -99,7 +99,7 @@ GEM
     mime-types (1.23)
     mocha (0.14.0)
       metaclass (~> 0.0.1)
-    multi_json (1.7.6)
+    multi_json (1.15.0)
     multipart-post (1.1.5)
     net-ldap (0.3.1)
     oauth2 (0.8.0)
@@ -173,9 +173,8 @@ GEM
       polyglot
       polyglot (>= 0.3.1)
     tzinfo (0.3.37)
-    uglifier (1.3.0)
-      execjs (>= 0.3.0)
-      multi_json (~> 1.0, >= 1.0.2)
+    uglifier (4.2.0)
+      execjs (>= 0.3.0, < 3)
 
 PLATFORMS
   ruby