diff --git a/.github/workflows/sync-to-gitea.yml b/.github/workflows/sync-to-gitea.yml
index e8eb1ad..a9b0694 100644
--- a/.github/workflows/sync-to-gitea.yml
+++ b/.github/workflows/sync-to-gitea.yml
@@ -37,6 +37,8 @@ jobs:
 
           git config user.name "github-actions[bot]"
           git config user.email "github-actions[bot]@users.noreply.github.com"
+          git config --global http.version HTTP/1.1
+          git config --global http.postBuffer 524288000
           git remote remove gitea 2>/dev/null || true
           git remote add gitea "${TARGET}"