diff --git a/package.json b/package.json
index da7e07fd4..28a2af182 100644
--- a/package.json
+++ b/package.json
@@ -141,7 +141,7 @@
     "karma-remap-coverage": "0.1.5",
     "karma-sourcemap-loader": "0.3.7",
     "karma-webpack": "1.8.1",
-    "lodash": "4.17.19",
+    "lodash": "4.17.21",
     "merge": "1.2.1",
     "parse5": "2.2.3",
     "patch-package": "^6.5.1",