diff --git a/package-lock.json b/package-lock.json
index 89e2d03..2d74403 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -37,9 +37,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "14.11.8",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.11.8.tgz",
-      "integrity": "sha512-KPcKqKm5UKDkaYPTuXSx8wEP7vE9GnuaXIZKijwRYcePpZFDVuy2a57LarFKiORbHOuTOOwYzxVxcUzsh2P2Pw==",
+      "version": "15.12.5",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-15.12.5.tgz",
+      "integrity": "sha512-se3yX7UHv5Bscf8f1ERKvQOD6sTyycH3hdaoozvaLxgUiY5lIGEeH37AD0G0Qi9kPqihPn0HOfd2yaIEN9VwEg==",
       "dev": true
     },
     "ansi-colors": {
diff --git a/package.json b/package.json
index 7fb1c64..e718ed3 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "chardet": "^1.0.0"
   },
   "devDependencies": {
-    "@types/node": "^14.0.23",
+    "@types/node": "^15.12.5",
     "expect.js": "^0.3.1",
     "mocha": "^8.1.0",
     "tslint": "^6.0.0",