diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a427e84..d3b1992 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -7,6 +7,8 @@ on:
 
 jobs:
   build:
+    permissions:
+      contents: write
     runs-on: windows-2019
     steps:
     - name: Check out git repository