diff --git a/dev-python/matrix-nio/Manifest b/dev-python/matrix-nio/Manifest
index 0b37ae3..4ddd6b4 100644
--- a/dev-python/matrix-nio/Manifest
+++ b/dev-python/matrix-nio/Manifest
@@ -1,2 +1,2 @@
-DIST matrix-nio-0.18.1.tar.gz 240808 BLAKE2B e4048eb7271ecb0208d766987c8151ad52bf4105dd84aafd12264bdb24165684bdbd5c1740cf595953847aa1280abd2c1c13ed9d96680ec3ea445005a611130e SHA512 46974d52f02cba71df25ee38c41d7bc458b6f8a1cd089cd6e15cb3ea0cfe2e47387ef5c415f2a18a2d01dac8e4d4b378e7aad9f5162371b6f0f40172929962d4
 DIST matrix-nio-0.18.2.tar.gz 240893 BLAKE2B 5f366810828fbe06d5d7523f7c6b2d3b2cb7b20cb32577a88609491efda212acafc573dbd2d92bbb1fd4a8784d6dd2c6a82eafa90d23c5b0fdce15822c720be2 SHA512 b53cbc4cfe84340d8bf0bdecf2ea10926f0aaf3a79b3c2dd4adefd15d4ee5328154efe84782f2ed11ca5ddc57b3b3ad61e969519e6e96394c38561335a00cb06
+DIST matrix-nio-0.18.3.tar.gz 240965 BLAKE2B 59dc7b7df7ca7ac21b48c1694a730c149d6a0a04e1bc68b3e75fa9278657e44e09eb2fea3a7eb1f56b7bb1c8e7231d649f6908f05ff05acd0566b01d30d8031a SHA512 ca99d4962fbc2f6d82e5b6ea53fcd82d0ed5a3a1c8a21a7ff211bf8892d2b60f72944ae19a41b102cd6473e04eedb614488f2fa2a2fd130ad70078aea2ba9518
diff --git a/dev-python/matrix-nio/matrix-nio-0.18.1.ebuild b/dev-python/matrix-nio/matrix-nio-0.18.3.ebuild
similarity index 94%
rename from dev-python/matrix-nio/matrix-nio-0.18.1.ebuild
rename to dev-python/matrix-nio/matrix-nio-0.18.3.ebuild
index 7cd7ad7..2e63aeb 100644
--- a/dev-python/matrix-nio/matrix-nio-0.18.1.ebuild
+++ b/dev-python/matrix-nio/matrix-nio-0.18.3.ebuild
@@ -1,7 +1,7 @@
 # Copyright 2020-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=7
+EAPI=8
 
 PYTHON_COMPAT=( python3_{8..9})
 DISTUTILS_USE_SETUPTOOLS="pyproject.toml"
@@ -17,11 +17,12 @@ SLOT="0"
 KEYWORDS="~amd64"
 IUSE="e2e test"
 
+# 30.6.2021: 3.10 blocked by aiohttp{,-socks}, future, logbook, olm, aioresponses, pytest-{aiohttp,benchmark,flake8,isort}
 RDEPEND="
-	>=dev-python/future-0.18.2[${PYTHON_USEDEP}]
 	>=dev-python/aiohttp-3.7.4[${PYTHON_USEDEP}]
 	>=dev-python/aiohttp-socks-0.6.0[${PYTHON_USEDEP}]
 	>=dev-python/aiofiles-0.6.0[${PYTHON_USEDEP}]
+	>=dev-python/future-0.18.2[${PYTHON_USEDEP}]
 	>=dev-python/h11-0.12.0[${PYTHON_USEDEP}]
 	>=dev-python/hyper-h2-4.0.0[${PYTHON_USEDEP}]
 	>=dev-python/logbook-1.5.3[${PYTHON_USEDEP}]
@@ -44,10 +45,10 @@ DEPEND="
 		  dev-python/Faker[${PYTHON_USEDEP}]
 		  dev-python/peewee[${PYTHON_USEDEP}]
 		  dev-python/pytest-aiohttp[${PYTHON_USEDEP}]
+		  dev-python/pytest-benchmark[${PYTHON_USEDEP}]
 		  dev-python/pytest-flake8[${PYTHON_USEDEP}]
 		  dev-python/pytest-isort[${PYTHON_USEDEP}]
 		  dev-python/pytest-cov[${PYTHON_USEDEP}]
-		  dev-python/pytest-benchmark[${PYTHON_USEDEP}]
 		  dev-python/hpack[${PYTHON_USEDEP}]
 		  dev-python/hyperframe[${PYTHON_USEDEP}]
 		  dev-python/hypothesis[${PYTHON_USEDEP}]