diff --git a/superset/config.py b/superset/config.py
index a39dc432c..2fa8ef72b 100644
--- a/superset/config.py
+++ b/superset/config.py
@@ -258,6 +258,7 @@ WTF_CSRF_EXEMPT_LIST = [
     "superset.views.core.log",
     "superset.views.core.explore_json",
     "superset.charts.data.api.data",
+    "superset.dashboards.api.cache_dashboard_screenshot",
 ]
 
 # Whether to run the web server in debug mode or not