diff --git a/README.md b/README.md
index 53c5976..82faa2b 100644
--- a/README.md
+++ b/README.md
@@ -32,8 +32,8 @@ Essentially this is the flow:
 
 ## Supported UFiber devices
 
-- UF-Loco (firmware 4.3.0)
-- UF-Nano-G (firmware 4.3.0)
+- UF-Loco (firmware 4.3.1)
+- UF-Nano-G (firmware 4.3.1)
 - UF-Instant *(still under test)*
 
 ## Requirements
@@ -80,4 +80,4 @@ Options:
 
 Please feel free to open issues and contribute back.
 
-A huge thanks and kudos to [@jakesays](https://github.com/jakesays) for all the help while creating this tool.
\ No newline at end of file
+A huge thanks and kudos to [@jakesays](https://github.com/jakesays) for all the help while creating this tool.