diff --git a/package-lock.json b/package-lock.json
index 4902d4fb..1d1de2c1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "dag-service",
-  "version": "0.1.5",
+  "version": "0.0.0-dev",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -658,9 +658,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "14.0.27",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.0.27.tgz",
-      "integrity": "sha512-kVrqXhbclHNHGu9ztnAwSncIgJv/FaxmzXJvGXNdcCpV1b8u1/Mi6z6m0vwy0LzKeXFTPLH0NzwmoJ3fNCIq0g=="
+      "version": "16.4.10",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.4.10.tgz",
+      "integrity": "sha512-TmVHsm43br64js9BqHWqiDZA+xMtbUpI1MBIA0EyiBmoV9pcEYFOSdj5fr6enZNfh4fChh+AGOLIzGwJnkshyQ=="
     },
     "@typescript-eslint/eslint-plugin": {
       "version": "3.8.0",
diff --git a/package.json b/package.json
index 288f5c80..74f5a84a 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "@types/browser-or-node": "^1.2.0",
     "@types/chai": "^4.2.12",
     "@types/mocha": "^8.0.1",
-    "@types/node": "^14.0.27",
+    "@types/node": "^16.4.10",
     "@typescript-eslint/eslint-plugin": "^3.7.1",
     "@typescript-eslint/parser": "^3.7.1",
     "browser-or-node": "^1.3.0",