diff --git a/07e24913.patch b/07e24913.patch
deleted file mode 100644
index 6e00181..0000000
--- a/07e24913.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-From 07e24913e88dfe26448226f9cfd1ee6cf5c2a760 Mon Sep 17 00:00:00 2001
-From: mmckerns <mmckerns@caltech.edu>
-Date: Fri, 26 Feb 2021 12:01:52 -0500
-Subject: [PATCH] comment out BigEndianStructureType
-
----
- dill/_objects.py | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/dill/_objects.py b/dill/_objects.py
-index 3adba2b..5c54aba 100644
---- a/dill/_objects.py
-+++ b/dill/_objects.py
-@@ -216,8 +216,8 @@ class _Struct(ctypes.Structure):
-     a['CSizeTType'] = ctypes.c_size_t()
-     a['CLibraryLoaderType'] = ctypes.cdll
-     a['StructureType'] = _Struct
--    if not IS_PYPY:
--        a['BigEndianStructureType'] = ctypes.BigEndianStructure()
-+    # if not IS_PYPY:
-+    #     a['BigEndianStructureType'] = ctypes.BigEndianStructure()
- #NOTE: also LittleEndianStructureType and UnionType... abstract classes
- #NOTE: remember for ctypesobj.contents creates a new python object
- #NOTE: ctypes.c_int._objects is memberdescriptor for object's __dict__
diff --git a/dill-0.3.3.zip b/dill-0.3.3.zip
deleted file mode 100644
index f14639c..0000000
--- a/dill-0.3.3.zip
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:efb7f6cb65dba7087c1e111bb5390291ba3616741f96840bfc75792a1a9b5ded
-size 177693
diff --git a/dill-0.3.4.zip b/dill-0.3.4.zip
new file mode 100644
index 0000000..be1d39a
--- /dev/null
+++ b/dill-0.3.4.zip
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f9734205146b2b353ab3fec9af0070237b6ddae78452af83d2fca84d739e675
+size 186823
diff --git a/python-dill.changes b/python-dill.changes
index d63d9f6..1e175fa 100644
--- a/python-dill.changes
+++ b/python-dill.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Sun Dec 19 17:30:19 UTC 2021 - Ben Greiner <code@bnavigator.de>
+
+- Update to v0.3.4
+  * no release notes, works with python310
+- Drop 07e24913.patch released upstream
+
 -------------------------------------------------------------------
 Fri Feb 26 23:46:51 UTC 2021 - John Vandenberg <jayvdb@gmail.com>
 
diff --git a/python-dill.spec b/python-dill.spec
index deb06c2..f89ec91 100644
--- a/python-dill.spec
+++ b/python-dill.spec
@@ -18,14 +18,13 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-dill
-Version:        0.3.3
+Version:        0.3.4
 Release:        0
 Summary:        Module to serialize all of Python
 License:        BSD-3-Clause
 Group:          Development/Languages/Python
 URL:            https://github.com/uqfoundation/dill
 Source:         https://files.pythonhosted.org/packages/source/d/dill/dill-%{version}.zip
-Patch0:         https://github.com/uqfoundation/dill/commit/07e24913.patch
 BuildRequires:  %{python_module objgraph >= 1.7.2}
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
@@ -37,7 +36,7 @@ BuildRequires:  %{python_module dbm}
 BuildRequires:  python3-dbm
 %endif
 Requires(post): update-alternatives
-Requires(postun): update-alternatives
+Requires(postun):update-alternatives
 Recommends:     python-objgraph >= 1.7.2
 BuildArch:      noarch
 %python_subpackages
@@ -55,7 +54,6 @@ session in a single command.
 
 %prep
 %setup -q -n dill-%{version}
-%patch0 -p1
 find dill -name '*.py' -exec sed -i '1{\@^#!%{_bindir}/env python@d}' {} \;
 
 %build
@@ -71,11 +69,13 @@ find dill -name '*.py' -exec sed -i '1{\@^#!%{_bindir}/env python@d}' {} \;
 
 %check
 export PYTHONDONTWRITEBYTECODE=1
-# Creative; copied from .travis.yml
 failed=0
+%{python_expand # Creative; copied from .travis.yml
+export PYTHONPATH=%{buildroot}%{$python_sitelib}
 for test in tests/test_*.py; do
-%python_expand PYTHONPATH=%{buildroot}%{$python_sitelib} $python $test || failed=1
+  $python $test || failed=1
 done
+}
 exit $failed
 
 %post