diff --git a/debian/lmcp/debian/changelog b/debian/lmcp/debian/changelog
index a07f33c0d1..cece948182 100644
--- a/debian/lmcp/debian/changelog
+++ b/debian/lmcp/debian/changelog
@@ -1,3 +1,13 @@
+lmcp (1.2.3-1) bookworm trixie; urgency=medium
+
+  * Add nash memory tools plugin (tools.d/nash.lua): 4 tools
+    (nash_add, nash_search, nash_list, nash_delete) backed by
+    mem0 REST API at NASH_URL env var.
+  * Package installs nash.lua alongside the other lua libs at
+    /usr/share/lua/5.4/nash.lua.
+
+ -- Markus Fritsche <mfritsche@reauktion.de>  Fri, 05 Jun 2026 16:00:00 +0000
+
 lmcp (1.2.2-1) bookworm trixie; urgency=medium
 
   * case-insensitive Bearer auth header (lmcp#25): regex ^Bearer → ^[Bb]earer
@@ -158,4 +168,4 @@ lmcp (0.3.0-1) bookworm trixie; urgency=medium
 
   * Initial release packaged for marfrit overlay repo.
 
- -- Markus Fritsche <mfritsche@reauktion.de>  Tue, 14 Apr 2026 22:00:00 +0200
\ No newline at end of file
+ -- Markus Fritsche <mfritsche@reauktion.de>  Tue, 14 Apr 2026 22:00:00 +0200