diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 6837dc2e..723391f8 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -9,10 +9,10 @@ jobs:
     strategy:
       matrix:
         node:
-          - 12
           - 14
           - 16
           - 17
+          - 18
         os:
           - ubuntu-latest
           - windows-latest
diff --git a/package.json b/package.json
index fbc37f14..ab4f8ac3 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
     "fmt": "prettier --write \"**/*.js\" \"**/*.json\" \"**/*.md\" \"**/*.ts\""
   },
   "engines": {
-    "node": "^12.9 || 14 || 16 || 17 || 18"
+    "node": "14 || 16 || 17 || 18"
   },
   "dependencies": {
     "metacom": "^2.0.7",