diff --git a/package-lock.json b/package-lock.json
index e81def6..caad1b3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -838,9 +838,9 @@
       "dev": true
     },
     "underscore": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.6.0.tgz",
-      "integrity": "sha1-izixDKze9jM3uLJOT/htRa6lKag="
+      "version": "1.12.1",
+      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.12.1.tgz",
+      "integrity": "sha512-hEQt0+ZLDVUMhebKxL4x1BTtDY7bavVofhZ9KZ4aI26X9SRaE+Y3m83XUL1UP2jn8ynjndwCCpEHdUG+9pP1Tw=="
     },
     "underscore-plus": {
       "version": "1.7.0",
diff --git a/package.json b/package.json
index b677a92..d2825ab 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
   "homepage": "http://atom.github.io/tello",
   "dependencies": {
     "atomdoc": "1.2.0",
-    "underscore": "~1.6",
+    "underscore": "~1.12",
     "optimist": "~0.6"
   },
   "devDependencies": {