Slicers not updating

[sublimesoul]

I have created a dashboard with many slicers. Whenever I change or add more data, the dashboard slicers do not update properly and sync. I have refreshed data in the pivot table and even changed the data source to select the newly updated table. The data shows in the dashboard, but is not synced. Any way to update without having to recreate the dashboard I've spent much time on? Thank you in advance!

[#2]

@sublimesoul 

https://www.contextures.com/excelslicersupdatevba.html

[#3]

@AshaKantaSharma Thank you for the info link!

[#4]

@sublimesoul 

My model had a slicer for the field COLOR.  In the old data, there were only two values in COLOR (Red and Blue).  I updated the source data.  The new data set only included the COLORS of Green and Yellow. Despite refreshing the data, the slicer continued to only show Red and Blue.  The solution:  I found a pivot table in my model that included COLOR as one of the dimensions.  In the pivot table, I clicked the filter button for COLOR and selected one of the new colors (eg. Green).  This triggered the slicers to update and show the new selections.