diff --git a/armadillo-11.4.2.tar.xz b/armadillo-11.4.2.tar.xz
deleted file mode 100644
index 3ce0383..0000000
--- a/armadillo-11.4.2.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e6860134f1ac9656c6a1ccc74c74b75f8c5966ac8612841f2fbf0c91ce39f4e9
-size 6795788
diff --git a/armadillo-11.4.3.tar.xz b/armadillo-11.4.3.tar.xz
new file mode 100644
index 0000000..bb74944
--- /dev/null
+++ b/armadillo-11.4.3.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:87603263664988af41da2ca4f36205e36ea47a9281fa6cfd463115f3797a1da2
+size 6802464
diff --git a/armadillo.changes b/armadillo.changes
index d84748f..930f03d 100644
--- a/armadillo.changes
+++ b/armadillo.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Tue Jan 10 09:15:43 UTC 2023 - Atri Bhattacharya <badshah400@gmail.com>
+
+- Update to version 11.4.3:
+  * Undocumented bug fixes.
+- Update source URL.
+
 -------------------------------------------------------------------
 Mon Oct 31 10:45:53 UTC 2022 - Atri Bhattacharya <badshah400@gmail.com>
 
diff --git a/armadillo.spec b/armadillo.spec
index fa2e9f5..fb0c5cf 100644
--- a/armadillo.spec
+++ b/armadillo.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package armadillo
 #
-# 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
@@ -18,13 +18,13 @@
 
 %define soname libarmadillo11
 Name:           armadillo
-Version:        11.4.2
+Version:        11.4.3
 Release:        0
 Summary:        C++ matrix library with interfaces to LAPACK and ATLAS
 License:        Apache-2.0
 Group:          Development/Libraries/C and C++
 URL:            http://arma.sourceforge.net/
-Source:         http://downloads.sourceforge.net/arma/%{name}-%{version}.tar.xz
+Source:         http://sourceforge.net/projects/arma/files/%{name}-%{version}.tar.xz
 Source2:        baselibs.conf
 BuildRequires:  arpack-ng-devel
 BuildRequires:  blas-devel