diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d2c2a65..7d01406 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -8,13 +8,13 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [14.x, 16.x, 18.x, 19.x, 20.x, latest]
+        node-version: [14, 16, 18, latest]
 
     steps:
     - uses: actions/checkout@v2
 
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
+      uses: actions/setup-node@v3
       with:
         node-version: ${{ matrix.node-version }}
 
diff --git a/pages/_document.tsx b/pages/_document.tsx
index cf99620..2a3cc1d 100644
--- a/pages/_document.tsx
+++ b/pages/_document.tsx
@@ -2,9 +2,7 @@ import {AppProps} from 'next/app'
 import Document, {DocumentContext, DocumentInitialProps} from 'next/document'
 import {ServerStyleSheet} from 'styled-components'
 import {ServerStyleSheets} from '@material-ui/core/styles'
-
-// FIXME: find a better import?
-import type {AppType, ComponentsEnhancer, RenderPageResult} from 'next/dist/next-server/lib/utils'
+import {AppType, ComponentsEnhancer, RenderPageResult} from 'next/dist/shared/lib/utils'
 
 export default class MyDocument extends Document {
   static async getInitialProps(ctx: DocumentContext): Promise<DocumentInitialProps> {