diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3f16f98..fa796e8 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -6,6 +6,9 @@ on:
   pull_request:
     branches: [ "master" ]
 
+permissions:
+  contents: write
+
 env:
   VCPKG_DEFAULT_BINARY_CACHE: "C:/vcpkg-binary-cache"