diff --git a/.gitignore b/.gitignore
index 8b40742..b8de5a4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -463,3 +463,4 @@ network-manager-applet-0.8.1.tar.bz2
 /NetworkManager-1.53.92.tar.xz
 /NetworkManager-1.54.0.tar.xz
 /NetworkManager-1.55.4.tar.xz
+/NetworkManager-1.55.90.tar.xz
diff --git a/NetworkManager.spec b/NetworkManager.spec
index c70a9a8..e1ce369 100644
--- a/NetworkManager.spec
+++ b/NetworkManager.spec
@@ -4,8 +4,8 @@
 %global glib2_version %(pkg-config --modversion glib-2.0 2>/dev/null || echo bad)
 
 %global epoch_version 1
-%global real_version 1.55.4
-%global git_tag_version 1.55.4
+%global real_version 1.55.90
+%global git_tag_version 1.56-rc1
 %global rpm_version %{real_version}
 %global release_version 1
 %global snapshot %{nil}
@@ -1086,6 +1086,14 @@ fi
 
 
 %changelog
+* Tue Nov 18 2025 Íñigo Huguet <ihuguet@redhat.com> - 1:1.55.90-1
+- Update to 1.56.0 (rc1)
+- Support setting protocol version of HSR/PRP (RHEL-100764)
+- Support interlink for HSR/PRP (RHEL-100768)
+- Reject connections if the corresponding feature is disabled or removed (RHEL-93829)
+- Improve logging of networking off (RHEL-103925)
+- Don't delete unrelated OVS ports (RHEL-120176)
+
 * Tue Sep 16 2025 Vladimír Beneš <vbenes@redhat.com> - 1:1.55.4-1
 - Update to 1.55.4 (dev)
 - Adding a VF configuration resets and re-configures all other VFs (RHEL-95844)
diff --git a/sources b/sources
index 29ddb09..2cc866b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (NetworkManager-1.55.4.tar.xz) = 2177b0c2bf0d8bb014c0ffb397bb2423ec1ab7476a5fe8f8a6c6911943b7980d79adc8bde9c823d450a89eeae9bebb8562e8b575f6fcb19d4f65ab862a7e0a8b
+SHA512 (NetworkManager-1.55.90.tar.xz) = 376656c4fd07d986193e133f960c09c2db7ac22f90f4a708441269bbd931b1d3cdbaff662ca17444a7ebeaa0b560988de498473f3b5a9d1a1d142894e02b330c