diff --git a/CHANGELOG.md b/CHANGELOG.md
index e9e35751f..b2111ba9d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # FreshRSS changelog
 
+## 202X-XX-XX FreshRSS 1.21.0-dev
+
+
 ## 2022-11-14 FreshRSS 1.20.1
 
 * Features
diff --git a/constants.php b/constants.php
index 8d9f43996..06212fc39 100644
--- a/constants.php
+++ b/constants.php
@@ -3,7 +3,7 @@
 
 //<Not customisable>
 define('FRESHRSS_MIN_PHP_VERSION', '7.0.0');
-define('FRESHRSS_VERSION', '1.20.1');
+define('FRESHRSS_VERSION', '1.21.0-dev');
 define('FRESHRSS_WEBSITE', 'https://freshrss.org');
 define('FRESHRSS_WIKI', 'https://freshrss.github.io/FreshRSS/');