diff --git a/package-lock.json b/package-lock.json
index f537b9ad..d303c961 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4632,9 +4632,9 @@
       }
     },
     "underscore": {
-      "version": "1.12.1",
-      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.12.1.tgz",
-      "integrity": "sha512-hEQt0+ZLDVUMhebKxL4x1BTtDY7bavVofhZ9KZ4aI26X9SRaE+Y3m83XUL1UP2jn8ynjndwCCpEHdUG+9pP1Tw=="
+      "version": "1.13.3",
+      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.13.3.tgz",
+      "integrity": "sha512-QvjkYpiD+dJJraRA8+dGAU4i7aBbb2s0S3jA45TFOvg2VgqvdCDd/3N6CqA8gluk1W91GLoXg5enMUx560QzuA=="
     },
     "underscore-plus": {
       "version": "1.7.0",
diff --git a/package.json b/package.json
index 8d3cec3e..d41975c9 100644
--- a/package.json
+++ b/package.json
@@ -336,7 +336,7 @@
     "atom-space-pen-views": "^2.0.3",
     "babel-preset-env": "^1.6.0",
     "strip-ansi": "^3.0.0",
-    "underscore": "^1.12.1",
+    "underscore": "^1.13.3",
     "uuid": "^3.0.1"
   },
   "optionalDependencies": {