diff --git a/.github/workflows/latex-build.yml b/.github/workflows/latex-build.yml
index 41a024b..338027e 100644
--- a/.github/workflows/latex-build.yml
+++ b/.github/workflows/latex-build.yml
@@ -5,6 +5,9 @@ on:
     tags:
       - "v*"
 
+permissions:
+  contents: write
+
 jobs:
   build:
     runs-on: ubuntu-latest