diff --git a/.github/workflows/makefile.yml b/.github/workflows/makefile.yml
index dc66ec0..d74433c 100644
--- a/.github/workflows/makefile.yml
+++ b/.github/workflows/makefile.yml
@@ -14,5 +14,7 @@ jobs:
     steps:
     - uses: actions/checkout@v3
 
+    - name: Install dependencies
+      run: sudo apt install texlive-all
     - name: Build document
       run: make