diff --git a/test/bench/package-lock.json b/test/bench/package-lock.json
index 7feb84b..168ed9b 100644
--- a/test/bench/package-lock.json
+++ b/test/bench/package-lock.json
@@ -4793,9 +4793,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.19",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
-      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "log-symbols": {
       "version": "2.2.0",
diff --git a/test/bench/package.json b/test/bench/package.json
index 3bd4870..73b5e7f 100644
--- a/test/bench/package.json
+++ b/test/bench/package.json
@@ -24,7 +24,7 @@
     "handlebars-loader": "^1.7.3",
     "immutable": "3.8.2",
     "knuth-shuffle": "^1.0.8",
-    "lodash": "^4.17.19",
+    "lodash": "^4.17.21",
     "mori": "^0.3.2",
     "plotly.js": "^1.58.5",
     "pretty-ms": "^3.1.0",