--- a/docs/changelog	Fri Apr 09 18:38:01 2021 +0200
+++ b/docs/changelog	Fri Apr 09 21:14:51 2021 +0200
@@ -6,9 +6,12 @@
   -- added a checker to find code that could be simplified
   -- added capability to the results page to filter the messages based on
      message code
+  -- updated pycodestyle to version 2.7.0
 - MicroPython
   -- added option to select the baud rate for flashing ESP32 and ESP8266 boards
   -- updated the BBC micro:bit API file to support micro:bit V2
+- Syntax Checker
+  -- updated pyflakes to version 2.3.1
 
 Version 21.4:
 - bug fixes