diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e4fd6db..5b24c42 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -15,9 +15,10 @@ jobs:
     container: { image: 'aergus/latex' }
 
     steps:
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 18
       - uses: actions/checkout@v3
-      - name: Install nodejs
-        run: apt-get update && apt-get install -y nodejs
       - name: Build the thesis
         run: latexmk thesis && latexmk abstract-cz && latexmk abstract-en
       - name: Upload artifacts