diff --git a/.github/workflows/winget-publish.yml b/.github/workflows/winget-publish.yml
index 70e5194c..e8c528e0 100644
--- a/.github/workflows/winget-publish.yml
+++ b/.github/workflows/winget-publish.yml
@@ -31,6 +31,7 @@ jobs:
             api.github.com:443
             release-assets.githubusercontent.com:443
             uploads.github.com:443
+            index.crates.io:443
 
       - name: Publish to WinGet
         # Requires WINGET_TOKEN secret in the 'winget' environment.