diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8539fce..976fe56 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -14,6 +14,8 @@ env:
 jobs:
   build:
     runs-on: ubuntu-latest
+    permissions:
+      packages: write
     name: Builds the source distribution package
     steps: