diff --git a/swig-4.2.1.tar.gz b/swig-4.2.1.tar.gz
deleted file mode 100644
index 75c796c..0000000
--- a/swig-4.2.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:fa045354e2d048b2cddc69579e4256245d4676894858fcf0bab2290ecf59b7d8
-size 8364050
diff --git a/swig-4.3.0.tar.gz b/swig-4.3.0.tar.gz
new file mode 100644
index 0000000..d1939d5
--- /dev/null
+++ b/swig-4.3.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f7203ef796f61af986c70c05816236cbd0d31b7aa9631e5ab53020ab7804aa9e
+size 8616205
diff --git a/swig.changes b/swig.changes
index cc75374..2a2f05c 100644
--- a/swig.changes
+++ b/swig.changes
@@ -1,3 +1,31 @@
+-------------------------------------------------------------------
+Mon Oct 21 11:49:43 UTC 2024 - Klaus Kämpf <kkaempf@suse.de>
+
+- Update to 4.3.0 (final)
+
+-------------------------------------------------------------------
+Tue Oct  8 09:43:32 UTC 2024 - Klaus Kämpf <kkaempf@suse.de>
+
+- Update to 4.3.0~beta1
+  - Add experimental support for C as a target language.
+  - MzScheme/Racket is deprecated and planned for removal in SWIG-4.4.
+  - The distributed Windows binary is now a 64-bit executable.
+  - Add some missing use of move semantics for performance improvements.
+  - Enhanced handling of namespaces when using the nspace feature.
+  - STL wrapper enhancements for std::unique_ptr, std::string_view,
+    std::filesystem.
+  - Various enum and enum class wrapping improvements.
+  - Other C++ handling improvements around templates, friends, C++11
+    trailing return types and C++17 fold expressions.
+  - Many parser improvements for both C and C++, especially
+    expressions.
+  - Improvements to handling of string and character literals.
+  - Minor preprocessor fixes.
+  - Python: Stricter stable ABI conformance, add support for python-3.13.
+  - C#: Add support for converting Doxygen comments into XML C# comments.
+  - Various other target language specific enhancements and updates for
+    Java, Javascript, Lua, MzScheme, Ocaml, Octave, Perl, Python, R, Ruby.
+
 -------------------------------------------------------------------
 Sun Feb 25 09:25:59 UTC 2024 - Andreas Stieger <andreas.stieger@gmx.de>
 
diff --git a/swig.spec b/swig.spec
index 6ef0ccf..6ab10f7 100644
--- a/swig.spec
+++ b/swig.spec
@@ -30,19 +30,19 @@ BuildRequires:  ruby
 BuildRequires:  ruby-devel
 %endif
 Name:           swig
-Version:        4.2.1
+Version:        4.3.0
 Release:        0
 Summary:        Simplified Wrapper and Interface Generator
 License:        BSD-3-Clause AND GPL-3.0-or-later
 Group:          Development/Languages/C and C++
 URL:            https://www.swig.org/
-Source:         https://sourceforge.net/projects/swig/files/swig/swig-%{version}/%{name}-%{version}.tar.gz
+Source:         https://prdownloads.sourceforge.net/%{name}/%{name}-%{version}.tar.gz
 Source1:        %{name}.rpmlintrc
 BuildRequires:  fdupes
 BuildRequires:  pcre2-devel
 BuildRequires:  perl
 BuildRequires:  pkgconfig
-%if 0%{?suse_version} <= 1600
+%if 0%{?suse_version} < 1600
 BuildRequires:  gcc12
 BuildRequires:  gcc12-c++
 %else
@@ -120,10 +120,10 @@ This package contains SWIG examples, useful both for testing and
 understandig SWIG usage.
 
 %prep
-%autosetup -p1
+%autosetup -p1 -n %{name}-%{version}
 
 %build
-%if 0%{?suse_version} <= 1600
+%if 0%{?suse_version} < 1600
 export CC=gcc-12
 export CXX=g++-12
 %endif
@@ -141,6 +141,10 @@ export CCSHARED="-fPIC"
 %if 0%{?suse_version} >= 1500 || 0%{?centos_version} >= 800
 export PY3=true
 %endif
+%if 0%{?suse_version} < 1600
+export CC=gcc-12
+export CXX=g++-12
+%endif
 %make_build check EXTRA_CXXFLAGS="-fexcess-precision=fast"
 
 %install