diff --git a/qalculate-qt-4.5.0.tar.gz b/qalculate-qt-4.5.0.tar.gz
deleted file mode 100644
index d531811..0000000
--- a/qalculate-qt-4.5.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:05f6585eb0e22eaafdaae342ef492ef599d35e14c3880080776376df177dd7d7
-size 1283483
diff --git a/qalculate-qt-4.6.1.tar.gz b/qalculate-qt-4.6.1.tar.gz
new file mode 100644
index 0000000..082b76b
--- /dev/null
+++ b/qalculate-qt-4.6.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:33541ed71be9e179760c3e38d65dcb9c2b10940ed8c197428832bc3537e2225d
+size 1278897
diff --git a/qalculate-qt.changes b/qalculate-qt.changes
index 631a24a..8934e8c 100644
--- a/qalculate-qt.changes
+++ b/qalculate-qt.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Thu Apr 20 09:24:22 UTC 2023 - Paolo Stivanin <info@paolostivanin.com>
+
+- Update to 4.6.1:
+  * More robust and consistent default language detection and option
+    to change language on Windows
+  * Option to change symbols used for output of digits 10 and 11 in
+    duodecimal numbers (use A and B as default digits)
+
 -------------------------------------------------------------------
 Tue Dec 27 10:00:31 UTC 2022 - Paolo Stivanin <info@paolostivanin.com>
 
diff --git a/qalculate-qt.spec b/qalculate-qt.spec
index c821c48..6785de7 100644
--- a/qalculate-qt.spec
+++ b/qalculate-qt.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package qalculate-qt
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,7 +17,7 @@
 
 
 Name:           qalculate-qt
-Version:        4.5.0
+Version:        4.6.1
 Release:        0
 Summary:        Multi-purpose cross-platform desktop calculator
 License:        GPL-2.0-or-later