diff --git a/CMakeLists.txt b/CMakeLists.txt
index d4e15f3..ad6c7cc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -77,7 +77,7 @@
 set(PACKAGE_NAME "RDMA")
 
 # See Documentation/versioning.md
-set(PACKAGE_VERSION "40.11")
+set(PACKAGE_VERSION "40.12")
 # When this is changed the values in these files need changing too:
 #   debian/control
 #   debian/libibverbs1.symbols
diff --git a/buildlib/centos6.spec b/buildlib/centos6.spec
index ac3bea6..fb8588d 100644
--- a/buildlib/centos6.spec
+++ b/buildlib/centos6.spec
@@ -1,5 +1,5 @@
 Name: rdma-core
-Version: 40.11
+Version: 40.12
 Release: 1%{?dist}
 Summary: RDMA core userspace libraries and daemons
 
diff --git a/debian/changelog b/debian/changelog
index 697c901..5e0d892 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+rdma-core (40.12-1) unstable; urgency=low
+
+  * New upstream release.
+
+ -- Nicolas Morey <nmorey@suse.com>  Tue, 06 Jan 2026 17:56:15 +0100
+
 rdma-core (40.11-1) unstable; urgency=low
 
   * New upstream release.
diff --git a/redhat/rdma-core.spec b/redhat/rdma-core.spec
index a9f52e2..d222c0b 100644
--- a/redhat/rdma-core.spec
+++ b/redhat/rdma-core.spec
@@ -1,5 +1,5 @@
 Name: rdma-core
-Version: 40.11
+Version: 40.12
 Release: 1%{?dist}
 Summary: RDMA core userspace libraries and daemons
 
diff --git a/suse/rdma-core.spec b/suse/rdma-core.spec
index e50c7f5..2268aa5 100644
--- a/suse/rdma-core.spec
+++ b/suse/rdma-core.spec
@@ -28,7 +28,7 @@
 
 %define         git_ver %{nil}
 Name:           rdma-core
-Version:        40.11
+Version:        40.12
 Release:        0
 Summary:        RDMA core userspace libraries and daemons
 License:        BSD-2-Clause OR GPL-2.0-only