diff --git a/poetry-core-1.5.2-gh.tar.gz b/poetry-core-1.5.2-gh.tar.gz
deleted file mode 100644
index c6ee42f..0000000
--- a/poetry-core-1.5.2-gh.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d2c4c1dd4445d592e77c29d565ec763a7372fad281c1c5803888f2b8cc564fa8
-size 484004
diff --git a/poetry-core-1.6.0-gh.tar.gz b/poetry-core-1.6.0-gh.tar.gz
new file mode 100644
index 0000000..072a0fd
--- /dev/null
+++ b/poetry-core-1.6.0-gh.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e2304113e48e3dc91c206fcd5c3ab9a8ad7c94cee2c86d1b4cd826aef53cbb7
+size 476282
diff --git a/python-poetry-core.changes b/python-poetry-core.changes
index 037722d..d26237f 100644
--- a/python-poetry-core.changes
+++ b/python-poetry-core.changes
@@ -1,3 +1,26 @@
+-------------------------------------------------------------------
+Mon May 22 20:41:26 UTC 2023 - Ben Greiner <code@bnavigator.de>
+
+- Update description 
+
+-------------------------------------------------------------------
+Mon May 22 07:52:37 UTC 2023 - Dan Čermák <dcermak@suse.com>
+
+- New upstream release 1.6.0
+  * Improve error message for invalid markers (#569).
+  * Increase robustness when deleting temporary directories on
+    Windows (#460).
+  * Replace tomlkit with tomli, which changes the interface of some
+    internal classes (#483).
+  * Deprecate Package.category (#561).
+  * Fix a performance regression in marker handling (#568).
+  * Fix an issue where wildcard version constraints were not
+    handled correctly (#402).
+  * Fix an issue where poetry build created duplicate Python
+    classifiers if they were specified manually (#578).
+  * Fix an issue where local versions where not handled correctly
+    (#579).
+
 -------------------------------------------------------------------
 Mon Apr 24 17:44:26 UTC 2023 - Ben Greiner <code@bnavigator.de>
 
diff --git a/python-poetry-core.spec b/python-poetry-core.spec
index 97eaac6..959f0b6 100644
--- a/python-poetry-core.spec
+++ b/python-poetry-core.spec
@@ -18,9 +18,9 @@
 
 %{?sle15_python_module_pythons}
 Name:           python-poetry-core
-Version:        1.5.2
+Version:        1.6.0
 Release:        0
-Summary:        Python poetry core utilities
+Summary:        Poetry PEP 517 Build Backend
 License:        Apache-2.0 AND BSD-2-Clause AND MIT AND Python-2.0
 Group:          Development/Languages/Python
 URL:            https://github.com/python-poetry/poetry-core
@@ -39,6 +39,7 @@ BuildRequires:  %{python_module devel}
 BuildRequires:  %{python_module build}
 BuildRequires:  %{python_module pytest-mock}
 BuildRequires:  %{python_module pytest}
+BuildRequires:  %{python_module tomli-w}
 BuildRequires:  %{python_module virtualenv}
 BuildRequires:  git-core
 # /SECTION
@@ -59,7 +60,7 @@ cp src/poetry/core/_vendor/packaging/LICENSE         vendoredlicenses/packaging.
 cp src/poetry/core/_vendor/packaging/LICENSE.APACHE  vendoredlicenses/packaging.LICENSE.APACHE
 cp src/poetry/core/_vendor/packaging/LICENSE.BSD     vendoredlicenses/packaging.LICENSE.BSD
 cp src/poetry/core/_vendor/pyrsistent/LICENSE.mit    vendoredlicenses/pyrsistent.LICENSE.mit
-cp src/poetry/core/_vendor/tomlkit/LICENSE           vendoredlicenses/tomlkit.LICENSE
+cp src/poetry/core/_vendor/tomli/LICENSE             vendoredlicenses/tomli.LICENSE
 cp src/poetry/core/_vendor/typing_extensions.LICENSE vendoredlicenses/typing_extensions.LICENSE
 
 %build