diff --git a/.nvmrc b/.nvmrc
index ab17f82a..8d2a4516 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-16.20.1
\ No newline at end of file
+18.16.1
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 7c269089..2cc6ccab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
         "@types/chai": "^4.3.5",
         "@types/chai-as-promised": "^7.1.5",
         "@types/mocha": "^10.0.1",
-        "@types/node": "^16",
+        "@types/node": "^18.0.0",
         "@typescript-eslint/eslint-plugin": "^5.59.7",
         "@typescript-eslint/parser": "^5.59.7",
         "browserify": "^17.0.0",
@@ -2831,9 +2831,9 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "16.18.36",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.18.36.tgz",
-      "integrity": "sha512-8egDX8dE50XyXWH6C6PRCNkTP106DuUrvdrednFouDSmCi7IOvrqr0frznfZaHifHH/3aq/7a7v9N4wdXMqhBQ=="
+      "version": "18.16.19",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.16.19.tgz",
+      "integrity": "sha512-IXl7o+R9iti9eBW4Wg2hx1xQDig183jj7YLn8F7udNceyfkbn1ZxmzZXuak20gR40D7pIkIY1kYGx5VIGbaHKA=="
     },
     "node_modules/@types/node-fetch": {
       "version": "2.6.4",
@@ -16877,9 +16877,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "16.18.36",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.18.36.tgz",
-      "integrity": "sha512-8egDX8dE50XyXWH6C6PRCNkTP106DuUrvdrednFouDSmCi7IOvrqr0frznfZaHifHH/3aq/7a7v9N4wdXMqhBQ=="
+      "version": "18.16.19",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.16.19.tgz",
+      "integrity": "sha512-IXl7o+R9iti9eBW4Wg2hx1xQDig183jj7YLn8F7udNceyfkbn1ZxmzZXuak20gR40D7pIkIY1kYGx5VIGbaHKA=="
     },
     "@types/node-fetch": {
       "version": "2.6.4",
diff --git a/package.json b/package.json
index 0e5567dc..1502d772 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "@types/chai": "^4.3.5",
     "@types/chai-as-promised": "^7.1.5",
     "@types/mocha": "^10.0.1",
-    "@types/node": "^16",
+    "@types/node": "^18.0.0",
     "@typescript-eslint/eslint-plugin": "^5.59.7",
     "@typescript-eslint/parser": "^5.59.7",
     "browserify": "^17.0.0",