diff --git a/.circleci/config.yml b/.circleci/config.yml
index 876aedb..da4861f 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -2,7 +2,7 @@ version: 2.1
 
 docker_defaults: &docker_defaults
   docker:
-    - image: cimg/node:16.17.0
+    - image: cimg/node:22.22.0
 
 commands:
   prep_env:
diff --git a/.nvmrc b/.nvmrc
index 2a4e4ab..54979ab 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-16.17.0
+22.22.0
\ No newline at end of file
diff --git a/package.json b/package.json
index 04bace3..b2195d1 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "dist"
   ],
   "engines": {
-    "node": ">=4"
+    "node": ">=22.22.0"
   },
   "scripts": {
     "add-contributor": "kcd-scripts contributors add",