diff --git a/package.json b/package.json
index 3313052..4961aec 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,6 @@
     "react-disqus-thread": "0.3.1",
     "react-dom": "^0.14.7",
     "react-mounter": "^1.0.0",
-    "underscore": ">= 1.6.x"
+    "underscore": ">= 1.12.x"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 5a6adc9..6084eab 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -441,10 +441,10 @@ ua-parser-js@^0.7.9:
   resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.21.tgz#853cf9ce93f642f67174273cc34565ae6f308777"
   integrity sha512-+O8/qh/Qj8CgC6eYBVBykMrNtp5Gebn4dlGD/kKXVkJNDwyrAwSIqwz8CDf+tsAIWVycKcku6gIXJ0qwx/ZXaQ==
 
-"underscore@>= 1.6.x":
-  version "1.9.2"
-  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.9.2.tgz#0c8d6f536d6f378a5af264a72f7bec50feb7cf2f"
-  integrity sha512-D39qtimx0c1fI3ya1Lnhk3E9nONswSKhnffBI0gME9C99fYOkNi04xs8K6pePLhvl1frbDemkaBQ5ikWllR2HQ==
+"underscore@>= 1.12.x":
+  version "1.12.1"
+  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.12.1.tgz#7bb8cc9b3d397e201cf8553336d262544ead829e"
+  integrity sha512-hEQt0+ZLDVUMhebKxL4x1BTtDY7bavVofhZ9KZ4aI26X9SRaE+Y3m83XUL1UP2jn8ynjndwCCpEHdUG+9pP1Tw==
 
 unpipe@1.0.0:
   version "1.0.0"