diff --git a/scripts/publish_release.py b/scripts/publish_release.py
index 5f3672e..8db5285 100644
--- a/scripts/publish_release.py
+++ b/scripts/publish_release.py
@@ -128,6 +128,13 @@ def make_gitea_request(
     if content_type:
         req.add_header("Content-Type", content_type)
     req.add_header("Accept", "application/json")
+    # Cloudflare sur git.dracodev.net bloque les User-Agents "Python-urllib/*"
+    # (HTTP 403 Error 1010) pour les écritures ; on présente un UA navigateur.
+    req.add_header(
+        "User-Agent",
+        "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 "
+        "(KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36",
+    )
 
     try:
         with urllib.request.urlopen(req, data=data) as resp: