Update cp_dispatch.yml

Author: sipsuru

.github/workflows/cp_dispatch.yml

@@ -6,7 +6,7 @@ on:
       version_to_patch:
         description: 'The Version You Want to Patch'
         required: true
-        default: '5.20.0'
+        default: '5.21.0'
 
 env:
   VERSION_TO_PATCH: ${{ github.event.inputs.version_to_patch }}