diff --git a/supporting-files/forecasting_weeks.csv b/supporting-files/forecasting_weeks.csv
index 726254e7..5cc22d20 100644
--- a/supporting-files/forecasting_weeks.csv
+++ b/supporting-files/forecasting_weeks.csv
@@ -1,10 +1,16 @@
 origin_date,horizon,submission_round,is_latest,target_end_date
-2024-06-12,-1,26,True,2024-05-26
-2024-06-12,0,26,True,2024-06-02
-2024-06-12,1,26,True,2024-06-09
-2024-06-12,2,26,True,2024-06-16
-2024-06-12,3,26,True,2024-06-23
-2024-06-12,4,26,True,2024-06-30
+2024-06-19,-1,27,True,2024-06-02
+2024-06-19,0,27,True,2024-06-09
+2024-06-19,1,27,True,2024-06-16
+2024-06-19,2,27,True,2024-06-23
+2024-06-19,3,27,True,2024-06-30
+2024-06-19,4,27,True,2024-07-07
+2024-06-12,-1,26,False,2024-05-26
+2024-06-12,0,26,False,2024-06-02
+2024-06-12,1,26,False,2024-06-09
+2024-06-12,2,26,False,2024-06-16
+2024-06-12,3,26,False,2024-06-23
+2024-06-12,4,26,False,2024-06-30
 2024-06-05,-1,25,False,2024-05-19
 2024-06-05,0,25,False,2024-05-26
 2024-06-05,1,25,False,2024-06-02