diff --git a/.github/workflows/copy-web-files.yaml b/.github/workflows/copy-web-files.yaml
index 991e3ec..b64e111 100644
--- a/.github/workflows/copy-web-files.yaml
+++ b/.github/workflows/copy-web-files.yaml
@@ -1,4 +1,6 @@
 name: Copy files to destination repo
+permissions:
+  contents: read
 
 on:
   push: