diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0f68d89..7505790 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,10 +1,16 @@
 # Changelog
 
+## [0.8.1] - 2025-04-01
+
+### Changed
+
+- Add sudo to cancel transfers endpoints (#1796)
+
 ## [0.8.0] - 2025-03-25
 
 ### Added
 
-- Rename Image functionality
+- Rename Image functionality (#1733)
 
 ## [0.7.3] - 2025-03-19
 
diff --git a/api/repo_api.py b/api/repo_api.py
index a8772ea..0bc2c5f 100644
--- a/api/repo_api.py
+++ b/api/repo_api.py
@@ -1724,7 +1724,7 @@ def stop_udpcast(imageId):
 
     # Evaluamos los parámetros obtenidos, para construir la llamada al script, o para devolver un error si no se ha encontrado la imagen:
     if param_dict:
-        cmd = ['python3', f"{script_path}/stopUDPcast.py", f"{param_dict['name']}.{param_dict['extension']}"]
+        cmd = ['sudo', 'python3', f"{script_path}/stopUDPcast.py", f"{param_dict['name']}.{param_dict['extension']}"] # Se debe ejecutar con sudo, o dará error
     else:
         journal.send("Image not found", PRIORITY=journal.LOG_WARNING, SYSLOG_IDENTIFIER="ogrepo-api_DEBUG")
         journal.send("{'component':'ogRepo', 'severity':'WARNING', 'http_code':'400', 'operation':'Run endpoint stop_udpcast', 'desc':'Warning: Image not found'}", PRIORITY=journal.LOG_WARNING, SYSLOG_IDENTIFIER="ogrepo-api")
@@ -1800,7 +1800,7 @@ def stop_uftp(imageId):
 
     # Evaluamos los parámetros obtenidos, para construir la llamada al script, o para devolver un error si no se ha encontrado la imagen:
     if param_dict:
-        cmd = ['python3', f"{script_path}/stopUFTP.py", f"{param_dict['name']}.{param_dict['extension']}"]
+        cmd = ['sudo', 'python3', f"{script_path}/stopUFTP.py", f"{param_dict['name']}.{param_dict['extension']}"] # Se debe ejecutar con sudo, o dará error
     else:
         journal.send("Image not found", PRIORITY=journal.LOG_WARNING, SYSLOG_IDENTIFIER="ogrepo-api_DEBUG")
         journal.send("{'component':'ogRepo', 'severity':'WARNING', 'http_code':'400', 'operation':'Run endpoint stop_uftp', 'desc':'Warning: Image not found'}", PRIORITY=journal.LOG_WARNING, SYSLOG_IDENTIFIER="ogrepo-api")