diff --git a/oj/dev_settings.py b/oj/dev_settings.py
index 6dba915..895e07a 100644
--- a/oj/dev_settings.py
+++ b/oj/dev_settings.py
@@ -21,4 +21,6 @@ DEBUG = True
 
 ALLOWED_HOSTS = ["*"]
 
+CSRF_TRUSTED_ORIGINS = ["http://localhost:5173", "https://ojtest.xuyue.cc"]
+
 DATA_DIR = f"{BASE_DIR}/data"
diff --git a/oj/production_settings.py b/oj/production_settings.py
index 467b35b..4be8809 100644
--- a/oj/production_settings.py
+++ b/oj/production_settings.py
@@ -20,4 +20,6 @@ DEBUG = False
 
 ALLOWED_HOSTS = ["*"]
 
+CSRF_TRUSTED_ORIGINS = ["https://oj.xuyue.cc"]
+
 DATA_DIR = "/data"