diff --git a/package-lock.json b/package-lock.json
index 828d73f..d82b47a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -41,8 +41,8 @@
                 "uglify-es": "3.3.9"
             },
             "engines": {
-                "node": "^18.0.0 || ^20.0.0",
-                "npm": "^9.0.0 || ^10.0.0"
+                "node": "^20.0.0 || ^21.0.0",
+                "npm": "^10.0.0"
             },
             "peerDependencies": {
                 "react": ">=17.0.2",
diff --git a/package.json b/package.json
index 486c3e0..b641c5c 100644
--- a/package.json
+++ b/package.json
@@ -6,8 +6,8 @@
     "main": "dist/react-interpolate.cjs",
     "module": "dist/react-interpolate.mjs",
     "engines": {
-        "node": "^18.0.0 || ^20.0.0",
-        "npm": "^9.0.0 || ^10.0.0"
+        "node": "^20.0.0 || ^21.0.0",
+        "npm": "^10.0.0"
     },
     "files": [
         "dist",