diff --git a/.github/workflows/links.yml b/.github/workflows/links.yml
index f9da950b0..b771d1ad1 100644
--- a/.github/workflows/links.yml
+++ b/.github/workflows/links.yml
@@ -1,4 +1,6 @@
 name: Links
+permissions:
+  contents: read
 
 on:
   push: