diff --git a/package-lock.json b/package-lock.json
index da45876..2503364 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1381,11 +1381,18 @@
       "dev": true
     },
     "debug": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-      "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+      "version": "4.3.5",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.5.tgz",
+      "integrity": "sha512-pt0bNEmneDIvdL1Xsd9oDQ/wrQRkXDT4AUWlNZNPKvW5x/jyO9VFXkJUP07vQ2upmw5PlaITaPKc31jK13V+jg==",
       "requires": {
-        "ms": "^2.1.1"
+        "ms": "2.1.2"
+      },
+      "dependencies": {
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+        }
       }
     },
     "decode-uri-component": {
diff --git a/package.json b/package.json
index 8d63922..4cddd8e 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   "dependencies": {
     "@davidqhr/ganache-cli": "6.4.3",
     "bignumber.js": "^7.2.1",
-    "debug": "^4.1.1",
+    "debug": "^4.3.5",
     "ethereumjs-util": "^5.2.0",
     "truffle": "5.0.22",
     "truffle-hdwallet-provider": "^1.0.12"