diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e6dbc6f..d2510cb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,7 +7,7 @@ on:
   pull_request:
 
 env:
-  default_node_version: 14
+  default_node_version: 18
 
 jobs:
   test:
@@ -16,7 +16,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        node-version: ["14", "16", "18"]
+        node-version: [18, 20]
       fail-fast: false
     steps:
       - uses: actions/checkout@v4
diff --git a/package.json b/package.json
index ed5b5bf..cf5636e 100644
--- a/package.json
+++ b/package.json
@@ -45,6 +45,6 @@
     "picocolors": "^1.0.0"
   },
   "engines": {
-    "node": ">=14"
+    "node": ">=18"
   }
 }