diff --git a/templates/demo/PNL.csv b/templates/demo/PNL.csv
index 14db34abce..9232d32d45 100644
--- a/templates/demo/PNL.csv
+++ b/templates/demo/PNL.csv
@@ -1,7 +1,7 @@
 <?lsmb#   This is a comment block; it's ignored by the template engine.
 
-   Version:  1.0
-   Date:     2021-01-04
+   Version:  1.1
+   Date:     2024-10-08
    File:     PNL.csv
    Set:      demo
 
diff --git a/templates/demo/balance_sheet.csv b/templates/demo/balance_sheet.csv
index d6fb61158a..73f09539cc 100644
--- a/templates/demo/balance_sheet.csv
+++ b/templates/demo/balance_sheet.csv
@@ -1,7 +1,7 @@
 <?lsmb#   This is a comment block; it's ignored by the template engine.
 
-   Version:  1.0
-   Date:     2021-01-04
+   Version:  1.1
+   Date:     2024-10-08
    File:     balance_sheet.csv
    Set:      demo