diff --git a/.github/workflows/wiki.yaml b/.github/workflows/wiki.yaml
index 1589a1f..1d1cb4e 100644
--- a/.github/workflows/wiki.yaml
+++ b/.github/workflows/wiki.yaml
@@ -5,6 +5,9 @@ on:
     branches:
       - main
 
+permissions:
+  contents: write
+
 jobs:
   wiki:
     name: Deploy GitHub Wiki