diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 73ff0bcd..51d8b8ac 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -11,7 +11,7 @@ jobs:
         run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
       - uses: actions/setup-node@v2
         with:
-          node-version: "18"
+          node-version: "18.14"
       - name: Install dependencies
         working-directory: ./client
         run: |
diff --git a/client/app/worker.ts b/client/app/worker.ts
index 60800a35..9dd2f17d 100644
--- a/client/app/worker.ts
+++ b/client/app/worker.ts
@@ -1,5 +1,5 @@
 import { exposeApi } from "threads-es/worker";
-import("../../mandelbrot/pkg/index").then((wasm) => {
+import("../../mandelbrot/pkg").then((wasm) => {
   wasm.init();
 
   const workerApi = {
diff --git a/client/package-lock.json b/client/package-lock.json
index 6cd25155..e02a259d 100644
--- a/client/package-lock.json
+++ b/client/package-lock.json
@@ -39,6 +39,9 @@
         "webpack": "^5.90.0",
         "webpack-cli": "^5.1.4",
         "webpack-dev-server": "^4.15.1"
+      },
+      "engines": {
+        "node": ">=18.14.0"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
diff --git a/client/package.json b/client/package.json
index 4a6eb573..c8d7c121 100644
--- a/client/package.json
+++ b/client/package.json
@@ -42,5 +42,8 @@
     "long": "^5.2.3",
     "threads-es": "^1.0.0",
     "util": "^0.12.5"
+  },
+  "engines": {
+    "node": ">=18.14.0"
   }
 }