diff --git a/meshtastic-2.6.2.tar.gz b/meshtastic-2.6.2.tar.gz
deleted file mode 100644
index c86a0f4..0000000
--- a/meshtastic-2.6.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:dd1b9ed078f1f587ee05dfe0f0ea09ca930ba1c7fed9b91032de95545d330707
-size 265456
diff --git a/meshtastic-2.6.3.tar.gz b/meshtastic-2.6.3.tar.gz
new file mode 100644
index 0000000..7c51194
--- /dev/null
+++ b/meshtastic-2.6.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6891b84d1d9f47962a33989524a992b9162f928a7dfebd3b9c675b8f1619f35b
+size 265566
diff --git a/python-meshtastic.changes b/python-meshtastic.changes
index 017325b..bf5678f 100644
--- a/python-meshtastic.changes
+++ b/python-meshtastic.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Fri Jun  6 12:55:01 UTC 2025 - John Paul Adrian Glaubitz <adrian.glaubitz@suse.com>
+
+- Update to 2.6.3
+  * This release updates protobufs to v2.6.7, and fixes a small
+    error in admin message handling (the prior code was not
+    properly requesting acknowledgements).
+- Use Python 3.11 on SLE-15 by default
+
 -------------------------------------------------------------------
 Fri Apr 25 06:54:57 UTC 2025 - Adrian Schröter <adrian@suse.de>
 
diff --git a/python-meshtastic.spec b/python-meshtastic.spec
index f8f7981..ac4b8e6 100644
--- a/python-meshtastic.spec
+++ b/python-meshtastic.spec
@@ -16,8 +16,9 @@
 #
 
 
+%{?sle15_python_module_pythons}
 Name:           python-meshtastic
-Version:        2.6.2
+Version:        2.6.3
 Release:        0
 Summary:        A Python client for use with Meshtastic devices
 License:        GPL-3.0-only