diff --git a/srcpkgs/python-pyzmq/template b/srcpkgs/python-pyzmq/template
index 02ee6ed1e23..2b3736745e2 100644
--- a/srcpkgs/python-pyzmq/template
+++ b/srcpkgs/python-pyzmq/template
@@ -1,6 +1,6 @@
 # Template file for 'python-pyzmq'
 pkgname=python-pyzmq
-version=15.3.0
+version=15.4.0
 revision=1
 wrksrc="pyzmq-${version}"
 build_style=python-module
@@ -15,7 +15,7 @@ maintainer="Alessio Sergi <al3hex@gmail.com>"
 homepage="https://pyzmq.readthedocs.io/"
 license="LGPL-3, 3-clause-BSD"
 distfiles="https://github.com/zeromq/pyzmq/archive/v${version}.tar.gz"
-checksum=777b6abb7acf23e7f21e0a294385a9a0b07ce6ce3b9f1e336f0a1d3774233a44
+checksum=fee198e7188048a052ec9a806afa42d7db50d0130b0e9cf082e202cdbfc7452f
 
 pre_build() {
 	cat > setup.cfg <<-EOF