diff --git a/package-lock.json b/package-lock.json
index 0c3397d..6e214dd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -159,11 +159,11 @@
       "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
     },
     "debug": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-      "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
+      "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
       "requires": {
-        "ms": "^2.1.1"
+        "ms": "2.1.2"
       }
     },
     "depd": {
diff --git a/package.json b/package.json
index ebb3a41..dfc6942 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
   },
   "dependencies": {
     "cookie-parser": "1.4.4",
-    "debug": "4.1.1",
+    "debug": "4.3.1",
     "express": "4.17.1",
     "friendly-words": "1.1.10",
     "morgan": "1.9.1",