diff --git a/anyio-4.2.0.tar.gz b/anyio-4.2.0.tar.gz
deleted file mode 100644
index b4dd3f1..0000000
--- a/anyio-4.2.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e1875bb4b4e2de1669f4bc7869b6d3f54231cdced71605e6e64c9be77e3be50f
-size 158770
diff --git a/anyio-4.3.0.tar.gz b/anyio-4.3.0.tar.gz
new file mode 100644
index 0000000..6ccec62
--- /dev/null
+++ b/anyio-4.3.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f75253795a87df48568485fd18cdd2a3fa5c4f7c5be8e5e36637733fce06fed6
+size 159642
diff --git a/python-anyio.changes b/python-anyio.changes
index ccc8df0..472113a 100644
--- a/python-anyio.changes
+++ b/python-anyio.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Mon Mar 11 23:36:15 UTC 2024 - Steve Kowalik <steven.kowalik@suse.com>
+
+- Update to 4.3.0:
+  * Added support for the Python 3.12 ``walk_up`` keyword argument in
+    ``anyio.Path.relative_to()``
+  * Fixed passing ``total_tokens`` to ``anyio.CapacityLimiter()`` as a
+    keyword argument not working on the ``trio`` backend
+  * Fixed ``Process.aclose()`` not performing the minimum level of
+    necessary cleanup when cancelled
+  * Fixed ``Process.stdin.aclose()``, ``Process.stdout.aclose()``, and
+    ``Process.stderr.aclose()``
+- Add exceptiongroup to {Build,}Requires.
+
 -------------------------------------------------------------------
 Tue Jan  2 20:50:56 UTC 2024 - Dirk Müller <dmueller@suse.com>
 
diff --git a/python-anyio.spec b/python-anyio.spec
index 2c802b1..083d866 100644
--- a/python-anyio.spec
+++ b/python-anyio.spec
@@ -18,14 +18,14 @@
 
 %{?sle15_python_module_pythons}
 Name:           python-anyio
-Version:        4.2.0
+Version:        4.3.0
 Release:        0
 Summary:        High level compatibility layer for asynchronous event loop implementations
 License:        MIT
 URL:            https://github.com/agronholm/anyio
 Source:         https://files.pythonhosted.org/packages/source/a/anyio/anyio-%{version}.tar.gz
-BuildRequires:  %{python_module contextlib2 if %python-base < 3.7}
-BuildRequires:  %{python_module dataclasses if %python-base < 3.7}
+BuildRequires:  %{python_module base >= 3.8}
+BuildRequires:  %{python_module exceptiongroup}
 BuildRequires:  %{python_module idna >= 2.8}
 BuildRequires:  %{python_module pip}
 BuildRequires:  %{python_module psutil >= 5.9}
@@ -37,7 +37,6 @@ BuildRequires:  %{python_module wheel}
 BuildRequires:  python-rpm-macros >= 20210127.3a18043
 # SECTION test requirements
 BuildRequires:  %{python_module hypothesis >= 4.0}
-BuildRequires:  %{python_module mock >= 4.0 if %python-base < 3.8}
 BuildRequires:  %{python_module pytest >= 7.0}
 BuildRequires:  %{python_module pytest-mock >= 3.6.1}
 BuildRequires:  %{python_module trio >= 0.23}
@@ -46,10 +45,9 @@ BuildRequires:  %{python_module trustme}
 BuildRequires:  fdupes
 Requires:       python-idna >= 2.8
 Requires:       python-sniffio >= 1.1
-Requires:       (python-typing_extensions if python-base < 3.11)
-%if 0%{?python_version_nodots} < 37
-Requires:       python-contextvars
-Requires:       python-dataclasses
+%if 0%{?python_version_nodots} < 311
+Requires:       python-exceptiongroup
+Requires:       python-typing_extensions
 %endif
 Suggests:       python-trio >= 0.23
 BuildArch:      noarch
@@ -95,6 +93,6 @@ donttest+=" or (test_properties and asyncio)"
 %doc README.rst
 %license LICENSE
 %{python_sitelib}/anyio
-%{python_sitelib}/anyio-%{version}*-info
+%{python_sitelib}/anyio-%{version}.dist-info
 
 %changelog