diff --git a/TODO.md b/TODO.md
index aa207cd..c11b18c 100644
--- a/TODO.md
+++ b/TODO.md
@@ -7,6 +7,7 @@
 - [ ] Add device name field with ID/Key mappings
 - [ ] Add device type field with ID/Key mappings
 - [ ] Move EVERYTHING to pointers to support nil
+- [ ] Add proxy to upstream support
 
 ## Done
 - [x] Consolidate battery status into one metric with device label