diff --git a/package.json b/package.json
index 6720979..93c1d86 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   "description": "Scheduling for dynamically repeating or synchronized events.",
   "devDependencies": {
     "@types/chai": "^4.1.7",
-    "@types/lodash": "^4.14.123",
+    "@types/lodash": "^4.14.151",
     "@types/lolex": "^3.1.1",
     "@types/mocha": "^5.2.6",
     "@types/sinon": "^7.0.11",