diff --git a/dev-python/dandischema/ChangeLog b/dev-python/dandischema/ChangeLog
index d60723d..ec71266 100644
--- a/dev-python/dandischema/ChangeLog
+++ b/dev-python/dandischema/ChangeLog
@@ -1,3 +1,8 @@
+*dandischema-0.4.1 (28 Sep 2021)
+
+  28 Sep 2021;  <chymera@gentoo.org> +dandischema-0.4.1.ebuild:
+  dev-python/dandischema: version bump
+
   27 Sep 2021;  <chymera@gentoo.org> dandischema-0.3.4.ebuild:
   dev-python/dandischema: removed unused git variable
 
diff --git a/dev-python/dandischema/Manifest b/dev-python/dandischema/Manifest
index adc9c40..d679c74 100644
--- a/dev-python/dandischema/Manifest
+++ b/dev-python/dandischema/Manifest
@@ -1 +1,2 @@
 DIST dandischema-0.3.4.tar.gz 47642 SHA256 f154b8c9f4e06cbf770241a1cfd75fabaa9e6f1dd4cac1554627e85ac4e93681 SHA512 764db251e47147b16d6beaecabf7b4610caf60f8bdaf6a4b05c084a6274d249aa340cb503912895812fcfad7a0c305cae5b2db3d590aeb69a8afd4e7068edf82 WHIRLPOOL bfe8edb5da25b5d45a8fb7df9acdb4797478e2329bde0738cf4af3c318bb7d73942de79a4b70f78e2ac90d67bf74d11f1c733db111d1d676537dddc5d1be882c
+DIST dandischema-0.4.1.tar.gz 50515 SHA256 cb4a53d3107e0f0d731619cfd3d205aebe61fdf8ff4b05fed4a99f78bd5031ae SHA512 136dd3f02ee9f0c69c11103605cdf2a334cb93df22bc54a78259bb389ed2971590e12b5c112c25a2c6ec7fad821da55797cc318801cf5c3884d3bb8e2900e905 WHIRLPOOL c27bd646e6f9598df05af0b18398bfccc86c7dea681fb80326fec4d33644818279d51fd46c6d5d9a49cac9356d3a74062083dff7a455cc7060c2ca4c845592be
diff --git a/dev-python/dandischema/dandischema-0.4.1.ebuild b/dev-python/dandischema/dandischema-0.4.1.ebuild
new file mode 100644
index 0000000..fee8d0a
--- /dev/null
+++ b/dev-python/dandischema/dandischema-0.4.1.ebuild
@@ -0,0 +1,46 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..10} )
+inherit distutils-r1
+
+DESCRIPTION="Schemata for DANDI archive project"
+HOMEPAGE="https://github.com/dandi/dandischema"
+SRC_URI="https://github.com/dandi/dandischema/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	dev-python/wheel[${PYTHON_USEDEP}]
+	dev-python/jsonschema[${PYTHON_USEDEP}]
+	dev-python/pydantic[${PYTHON_USEDEP}]
+	dev-python/python-email-validator[${PYTHON_USEDEP}]
+	dev-python/requests[${PYTHON_USEDEP}]
+"
+DEPEND="
+	dev-python/setuptools[${PYTHON_USEDEP}]
+"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-0.3.4-coverage.patch"
+	"${FILESDIR}/${PN}-0.3.4-versioningit.patch"
+)
+
+src_configure() {
+	echo "__version__ = '${PV}'" >> dandischema/_version.py
+}
+
+distutils_enable_tests pytest
+
+python_test() {
+	export DANDI_TESTS_NONETWORK=1
+	pushd dandischema || die
+		epytest tests
+	popd
+}