diff --git a/package-lock.json b/package-lock.json
index 2a6323e..3f80f5e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1905,9 +1905,9 @@
       }
     },
     "underscore": {
-      "version": "1.9.1",
-      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz",
-      "integrity": "sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg=="
+      "version": "1.12.1",
+      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.12.1.tgz",
+      "integrity": "sha512-hEQt0+ZLDVUMhebKxL4x1BTtDY7bavVofhZ9KZ4aI26X9SRaE+Y3m83XUL1UP2jn8ynjndwCCpEHdUG+9pP1Tw=="
     },
     "uri-js": {
       "version": "4.2.2",
diff --git a/package.json b/package.json
index 74bf2eb..fdf261a 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
     "dotenv": "8.0.0",
     "moment": "2.24.0",
     "toggl-api": "1.0.1",
-    "underscore": "1.9.1"
+    "underscore": "1.12.1"
   },
   "description": "generate daily, weekly reports of a given user's [toggl](https://toggl.com/) entries.",
   "devDependencies": {