diff --git a/NEWS b/NEWS
index f58c661f..62be6737 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,13 @@
+### mate-sensors-applet 1.23.0
+
+  * Translations update
+  * Remove trailing whitespaces
+  * Change url project's website
+  * [ci] Add cppcheck html report
+  * [ci] Enable Clang Static Analyzer
+  * help: update copyright
+  * Help: Use XInclude instead of ENTITY for legal.xml
+
 ### mate-sensors-applet 1.22.0
 
   * Translations update
diff --git a/configure.ac b/configure.ac
index 8b72dc72..5db062c4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 # ================= initialization =================== #
 
-AC_INIT([MATE Sensors Applet], [1.22.0], [https://mate-desktop.org],
+AC_INIT([MATE Sensors Applet], [1.23.0], [https://mate-desktop.org],
 [mate-sensors-applet])
 
 AC_CONFIG_SRCDIR([sensors-applet/main.c])