diff --git a/README.md b/README.md
index c66fe0e..7250371 100755
--- a/README.md
+++ b/README.md
@@ -1,6 +1,8 @@
 #  Pico-W-Go VS Code Extension 
 
-Pico-W-Go provides code auto-completion and allows  you to communicate with your Raspberry Pi Pico W board using the built-in REPL console. Run a single file on your board, sync your entire project or directly type and execute commands.
+Pico-W-Go provides code auto-completion and allows you to communicate with your Raspberry Pi Pico W board using the built-in REPL console. Run a single file on your board, sync your entire project or directly type and execute commands.
+
+> __Autocompletion based on Raspberry Pi Pico W MicroPython firmware: [rp2-pico-w-20220805-unstable-v1.19.1-240-g9dfabcd6d.uf2](https://micropython.org/resources/firmware/rp2-pico-w-20220810-unstable-v1.19.1-250-gf72d3cec2.uf2)__
 
 This software is originally a derivative product of [Pymakr](https://marketplace.visualstudio.com/items?itemName=pycom.Pymakr) by Pycom Ltd under the terms of its [GNU GPL Version 3+ license](LICENSE.md) but it has now received significant rewrites. Non-RP2040 boards are not supported but may still work.
 
diff --git a/package.json b/package.json
index 79541da..31b2825 100755
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "pico-w-go",
   "displayName": "Pico-Go (W)",
   "description": "Autocompletion and a REPL console for the Raspberry Pi Pico (W).",
-  "version": "1.5.1",
+  "version": "1.5.2",
   "publisher": "paulober",
   "repository": "https://github.com/paulober/Pico-W-Go",
   "bugs": {