diff --git a/TO-DO.md b/TO-DO.md
index 80e4436c..ea389185 100644
--- a/TO-DO.md
+++ b/TO-DO.md
@@ -1,3 +1,9 @@
+# Next release
+- `overwrite` subcommand
+- sheet
+  - edit cell
+  - save buffer to file
+
 # Core Parser
 
 ### Performance