diff --git a/package.json b/package.json
index f5bfdfa..76d1598 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cie.js",
-  "version": "1.0.27",
+  "version": "1.0.28",
   "main": "dist/main.js",
   "types": "dist/main.d.ts",
   "description": "Node wrapper around CIE.sh.",
@@ -26,7 +26,7 @@
   },
   "devDependencies": {
     "@types/jest": "^26.0.21",
-    "@types/node": "^15.0.0",
+    "@types/node": "^16.0.0",
     "@typescript-eslint/eslint-plugin": "^4.19.0",
     "@typescript-eslint/parser": "^4.19.0",
     "eslint": "^7.22.0",
diff --git a/yarn.lock b/yarn.lock
index f224efb..24aca84 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -762,10 +762,10 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.35.tgz#42c953a4e2b18ab931f72477e7012172f4ffa313"
   integrity sha512-Lt+wj8NVPx0zUmUwumiVXapmaLUcAk3yPuHCFVXras9k5VT9TdhJqKqGVUQCD60OTMCl0qxJ57OiTL0Mic3Iag==
 
-"@types/node@^15.0.0":
-  version "15.0.0"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-15.0.0.tgz#557dd0da4a6dca1407481df3bbacae0cd6f68042"
-  integrity sha512-YN1d+ae2MCb4U0mMa+Zlb5lWTdpFShbAj5nmte6lel27waMMBfivrm0prC16p/Di3DyTrmerrYUT8/145HXxVw==
+"@types/node@^16.0.0":
+  version "16.0.0"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-16.0.0.tgz#067a6c49dc7a5c2412a505628e26902ae967bf6f"
+  integrity sha512-TmCW5HoZ2o2/z2EYi109jLqIaPIi9y/lc2LmDCWzuCi35bcaQ+OtUh6nwBiFK7SOu25FAU5+YKdqFZUwtqGSdg==
 
 "@types/prettier@^2.1.5":
   version "2.2.3"