diff --git a/debian/changelog b/debian/changelog
index 34c21db..bf99476 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,15 @@
+secop-core (0.12.2) focal; urgency=medium
+
+  [ Markus Zolliker ]
+  * fix issue with new syntax in simulation
+  * treat specifier of describe message
+  * allow to remove accessibles
+
+  [ Enrico Faulhaber ]
+  * secop_mlz: small fixes
+
+ -- Markus Zolliker <jenkins@jenkins01.admin.frm2.tum.de>  Tue, 18 May 2021 10:29:17 +0200
+
 secop-core (0.12.1) focal; urgency=medium
 
   * remove secop-console from debian *.install file