diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d6b663d..1716699 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,7 @@ jobs:
     strategy:
       matrix:
         node-version:
-          - 20
+          - 22
           - 26 # Node.js 26 support Uint8Array.fromBase64()
           - '*'
     steps:
diff --git a/package.json b/package.json
index 507a17d..eac092c 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "vitest": "^4.1.6"
   },
   "engines": {
-    "node": ">=18"
+    "node": ">=22"
   },
   "size-limit": [
     {