diff --git a/srcpkgs/python3-aiostream/template b/srcpkgs/python3-aiostream/template
index 7ec20cdba68..e02a62dcdde 100644
--- a/srcpkgs/python3-aiostream/template
+++ b/srcpkgs/python3-aiostream/template
@@ -1,6 +1,6 @@
 # Template file for 'python3-aiostream'
 pkgname=python3-aiostream
-version=0.4.5
+version=0.5.1
 revision=1
 build_style=python3-module
 hostmakedepends="python3-setuptools"
@@ -10,5 +10,5 @@ maintainer="Andrew J. Hesford <ajh@sideband.org>"
 license="GPL-3.0-or-later"
 homepage="https://aiostream.readthedocs.io/"
 distfiles="${PYPI_SITE}/a/aiostream/aiostream-${version}.tar.gz"
-checksum=3ecbf87085230fbcd9605c32ca20c4fb41af02c71d076eab246ea22e35947d88
+checksum=055aa4bc49d72cff70e6325bc29732a0e2766dfdc6414cd38e77d23345788aa9
 make_check=no # tarball provides no tests