diff --git a/pikepdf-8.2.1.tar.gz b/pikepdf-8.2.1.tar.gz
deleted file mode 100644
index 98f54ab..0000000
--- a/pikepdf-8.2.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ec6fb1bc37d1bd4c4f70ab13fc685787f21b498b92ae93215df23471c55401de
-size 1804043
diff --git a/pikepdf-8.5.2.tar.gz b/pikepdf-8.5.2.tar.gz
new file mode 100644
index 0000000..15cadbf
--- /dev/null
+++ b/pikepdf-8.5.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:297af123077dc22f738aedd4ca97b3561454301491ec8d514f526ce564f8fde9
+size 2854729
diff --git a/python-pikepdf.changes b/python-pikepdf.changes
index acb5806..5d33120 100644
--- a/python-pikepdf.changes
+++ b/python-pikepdf.changes
@@ -1,3 +1,47 @@
+-------------------------------------------------------------------
+Sat Oct 21 23:05:48 UTC 2023 - Soc Virnyl Estela <uncomfy+openbuildservice@uncomfyhalomacro.pl>
+
+- update to 8.5.2:
+  * Fix incorrect usage of sys_platform
+  * Don't install psutil on Windows and update other test dependencies
+  * Move psutil-needing tests to their own script
+  * Raise hypothesis deadlines
+  * Fix a few type hints
+  * Fix return values of global set/get fns and add get_access_default_mmap to pyi
+  * Update binary wheel list
+  * Simplify atomic_overwrite exception handler
+  * Increase arm64 build coverage - add musl and cp312
+  * Stop building PyPy3.8 wheels due to lack of Pillow support
+  * Implementation AFRelationship for AttachedFileSpec
+  * docs: update info about creating PDFs
+  * Change to building against libqpdf v11.6.1
+  * Disable pp3.10 since numpy binary wheels aren't released yet
+  * Merge branch 'trusted-release'
+  * Try adding url to see if it suppresses legacy warning
+  * Merge branch 'm-holger-rect'
+  * rect: tidy and prepare for release
+  * Fixing use of typing | on Python 3.9
+  * Add Python 3.8 shim
+  * Improve CCITT tests
+  * Implement Decode array to better support weird CCITTs
+  * Fix another CCITT inversion issue
+  * Improve available version documentation
+  * Better documentation for atomic_overwrite
+  * Fix saving file opened from BytesIO on Windows
+  * Change atomic_overwite to use exclusive creation
+  * black doesn't support py312 yet
+  * Update documentation for 3.12 support
+  * Update note about needsappearances
+  * Allow Python 3.12 build to fail
+  * Test Python 3.12 pre-release
+  * Merge pull request #504 from m-holger/qm
+  * Fix link to QPDF manual
+  * Add docs back to sdist
+  * build: found a way to make RTD trigger again
+  * build: Replace deprecated "::set-output"
+  * Add Rectangle operators '<=' and '&'
+- Use pyproject
+
 -------------------------------------------------------------------
 Tue Jul 25 10:44:56 UTC 2023 - ecsos <ecsos@openssue.org>
 
diff --git a/python-pikepdf.spec b/python-pikepdf.spec
index 9c5d25d..dabd1e1 100644
--- a/python-pikepdf.spec
+++ b/python-pikepdf.spec
@@ -19,7 +19,7 @@
 
 %{?sle15_python_module_pythons}
 Name:           python-pikepdf
-Version:        8.2.1
+Version:        8.5.2
 Release:        0
 Summary:        Read and write PDFs with Python, powered by qpdf
 License:        MPL-2.0
@@ -46,8 +46,9 @@ BuildRequires:  %{python_module pytest-timeout >= 2.1.0}
 BuildRequires:  %{python_module pytest-xdist >= 2.5.0}
 BuildRequires:  %{python_module python-dateutil >= 2.8.1}
 #BuildRequires:  %%{python_module python-xmp-toolkit >= 2.0.1}
+BuildRequires:  %{python_module pip}
 BuildRequires:  %{python_module setuptools >= 61}
-#BuildRequires:  %%{python_module wheel >= 0.35}
+BuildRequires:  %{python_module wheel >= 0.37}
 ## /SECTION
 BuildRequires:  fdupes
 BuildRequires:  gcc-c++
@@ -68,10 +69,10 @@ Read and write PDFs with Python, powered by qpdf.
 
 %build
 export CFLAGS="%{optflags}"
-%python_build
+%pyproject_wheel
 
 %install
-%python_install
+%pyproject_install
 %python_expand %fdupes %{buildroot}%{$python_sitearch}
 
 %check
@@ -80,7 +81,6 @@ export CFLAGS="%{optflags}"
 %files %{python_files}
 %license LICENSE.txt
 %doc README.md
-%{python_sitearch}/pikepdf/
-%{python_sitearch}/pikepdf-%{version}-py%{python_version}.egg-info/
+%{python_sitearch}/pikepdf*
 
 %changelog