diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5440ab1..ba3b0f5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 
-## [2.3.1] - Unreleased
+## [2.3.1] - 2024-04-23
 ### Added
 - 3D render options to control:
   - KiCad 8:
diff --git a/debian/changelog b/debian/changelog
index 1106904..d61fc22 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,8 +1,18 @@
-kiauto (2.3.1-1) UNRELEASED; urgency=medium
-
-  * Next release
-
- -- Salvador Eduardo Tropea <salvador@inti.gob.ar>  Tue, 02 Apr 2024 11:16:39 -0300
+kiauto (2.3.1-1) stable; urgency=medium
+
+  * 3D render options to control:
+    - KiCad 8:
+      - User drawings
+      - User Eco 1
+      - User Eco 2
+      - Not realistic
+    - KiCad 5:
+      - User comments/drawings
+      - User eco 1/2
+      - Realistic mode
+  * Better error message when kicad_common.json is corrupted (INTI-CMNB/KiBot#599)
+
+ -- Salvador Eduardo Tropea <salvador@inti.gob.ar>  Tue, 23 Apr 2024 07:58:47 -0300
 
 kiauto (2.3.0-1) stable; urgency=medium