diff --git a/NEWS b/NEWS
index ec2f85c0151..c2de27c4489 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,7 @@
+Post-v3.5.0
+--------------------
+
+
 v3.5.0 - xx xxx xxxx
 --------------------
    - The limit on the number of fields for address prefix tracking in flow
diff --git a/configure.ac b/configure.ac
index 2b198887759..e84bad79c70 100644
--- a/configure.ac
+++ b/configure.ac
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 AC_PREREQ(2.63)
-AC_INIT(openvswitch, 3.5.0, bugs@openvswitch.org)
+AC_INIT(openvswitch, 3.5.90, bugs@openvswitch.org)
 AC_CONFIG_SRCDIR([vswitchd/ovs-vswitchd.c])
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_AUX_DIR([build-aux])
diff --git a/debian/changelog b/debian/changelog
index 3f4e2c56e35..288ddbb4274 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+openvswitch (3.5.90-1) unstable; urgency=low
+
+   * New upstream version
+
+ -- Open vSwitch team <dev@openvswitch.org>  Mon, 16 Jan 2025 13:00:02 +0100
+
 openvswitch (3.5.0-1) unstable; urgency=low
 
    * New upstream version