diff --git a/yarn.lock b/yarn.lock
index 3d63792..e0f03ff 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10464,9 +10464,9 @@ uglify-js@>=2.2.x, uglify-js@^3.1.4:
     source-map "~0.6.1"
 
 underscore@>=1.4.x:
-  version "1.9.1"
-  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.9.1.tgz#06dce34a0e68a7babc29b365b8e74b8925203961"
-  integrity sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==
+  version "1.13.1"
+  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.13.1.tgz#0c1c6bd2df54b6b69f2314066d65b6cde6fcf9d1"
+  integrity sha512-hzSoAVtJF+3ZtiFX0VgfFPHEDRm7Y/QPjGyNo4TVdnDTdft3tr8hEkD25a1jC+TjTuE7tkHGKkhwCgs9dgBB2g==
 
 unfetch@^4.1.0:
   version "4.1.0"