diff --git a/.release-version b/.release-version
index f8e77c4ab..a9fe0e62c 100644
--- a/.release-version
+++ b/.release-version
@@ -1 +1 @@
-26.0.1.20+0~mr26.0.1.20
+26.0.1.21+0~mr26.0.1.21
diff --git a/debian/changelog b/debian/changelog
index 27e4ea4b0..ac93c2306 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+ngcp-rtpengine (26.0.1.21+0~mr26.0.1.21) unstable; urgency=medium
+
+  [ Guillem Jover ]
+  * [884cbe9] MT#55283 kernel-module: Use do_div() instead of 64-bit division operator
+
+ -- Sipwise Jenkins Builder <jenkins@sipwise.com>  Fri, 31 Jul 2026 14:30:36 +0200
+
 ngcp-rtpengine (26.0.1.20+0~mr26.0.1.20) unstable; urgency=medium
 
   [ Alexander Bakker ]
diff --git a/el/rtpengine.spec b/el/rtpengine.spec
index b8f6b7a2e..e235994fd 100644
--- a/el/rtpengine.spec
+++ b/el/rtpengine.spec
@@ -1,5 +1,5 @@
 Name:		ngcp-rtpengine
-Version:	26.0.1.20+0~mr26.0.1.20
+Version:	26.0.1.21+0~mr26.0.1.21
 Release:	1%{?dist}
 Summary:	The Sipwise NGCP rtpengine daemon
 Group:		System Environment/Daemons