diff --git a/package-lock.json b/package-lock.json
index 86afc15f..e12893bc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1346,9 +1346,9 @@
       "dev": true
     },
     "debug": {
-      "version": "4.3.3",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.3.tgz",
-      "integrity": "sha512-/zxw5+vh1Tfv+4Qn7a5nsbcJKPaSvCDhojn6FEl9vupwK2VCSDtEiEtqr8DFtzYFOdz63LBkxec7DYuc2jon6Q==",
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+      "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
       "requires": {
         "ms": "2.1.2"
       },
diff --git a/package.json b/package.json
index a80b0e77..99e0ed5b 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "url": "https://github.com/parse-community/node-apn.git"
   },
   "dependencies": {
-    "debug": "4.3.3",
+    "debug": "4.3.4",
     "jsonwebtoken": "8.5.1",
     "node-forge": "1.3.0",
     "verror": "1.10.1"