diff --git a/package.json b/package.json
index 5533c88fa..fffa3055d 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "amdefine": ">=0.0.8",
     "mustache": "~2.2.1",
     "backbone": "1.1.0",
-    "underscore": ">=1.5.1",
+    "underscore": ">=1.13.8",
     "uglify-js": ">=2.4.0",
     "markdown": ">=0.5.0"
   },
diff --git a/yarn.lock b/yarn.lock
index b8001d70a..5b869c1cd 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1311,9 +1311,9 @@ uid2@0.0.2:
   version "0.0.2"
   resolved "https://registry.yarnpkg.com/uid2/-/uid2-0.0.2.tgz#107fb155c82c1136620797ed4c88cf2b08f6aab8"
 
-underscore@>=1.4.3, underscore@>=1.5.1:
-  version "1.8.3"
-  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.8.3.tgz#4f3fb53b106e6097fcf9cb4109f2a5e9bdfa5022"
+underscore@>=1.13.8, underscore@>=1.4.3:
+  version "1.13.8"
+  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.13.8.tgz#a93a21186c049dbf0e847496dba72b7bd8c1e92b"
 
 underscore@~1.4:
   version "1.4.4"