diff --git a/deps/v8/tools/clusterfuzz/js_fuzzer/package.json b/deps/v8/tools/clusterfuzz/js_fuzzer/package.json
index 5a7796e6777485..2314869aa28a9e 100644
--- a/deps/v8/tools/clusterfuzz/js_fuzzer/package.json
+++ b/deps/v8/tools/clusterfuzz/js_fuzzer/package.json
@@ -15,7 +15,7 @@
     "@babel/traverse": "^7.1.4",
     "@babel/types": "^7.1.3",
     "@babel/parser": "^7.1.3",
-    "commander": "^2.11.0",
+    "commander": "^2.20.3",
     "globals": "^10.1.0",
     "tempfile": "^3.0.0",
     "tempy": "^0.5.0"