3 changed files with 33 additions and 41 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -1,13 +1,5 @@
 # Changelog

-## [1.3.91] - 2025-02-23
-### Added
- update GitHub Actions workflow for FTP firmware upload with improved credential checks
-
-### Changed
- update webpages for version v1.3.91
-
-
 ## [1.3.90] - 2025-02-23
 ### Added
 - update index.html for improved content structure and additional links
--- a/platformio.ini
+++ b/platformio.ini
@ -9,7 +9,7 @@
 ; https://docs.platformio.org/page/projectconf.html

 [common]
-version = "1.3.91"
+version = "1.3.90"
 ##
 [env:esp32dev]
 platform = espressif32