diff --git a/_data/last_modified_dates.yaml b/_data/last_modified_dates.yaml
index 07c2a8e7f..4d6817b66 100644
--- a/_data/last_modified_dates.yaml
+++ b/_data/last_modified_dates.yaml
@@ -408,7 +408,7 @@
   url: _scicomputing/software_overview.md
 - dlm: July 5, 2023
   url: _scicomputing/access_methods.md
-- dlm: May 19, 2023
+- dlm: September 8, 2023
   url: _scicomputing/store_overview.md
 - dlm: May 12, 2023
   url: _scicomputing/store_task.md