diff --git a/srcpkgs/python-ipython_ipykernel/template b/srcpkgs/python-ipython_ipykernel/template
index fdbf459aff3..0b134bb6306 100644
--- a/srcpkgs/python-ipython_ipykernel/template
+++ b/srcpkgs/python-ipython_ipykernel/template
@@ -1,7 +1,7 @@
 # Template file for 'python-ipython_ipykernel'
 pkgname=python-ipython_ipykernel
-version=4.5.0
-revision=3
+version=4.5.1
+revision=1
 noarch=yes
 wrksrc="ipykernel-${version}"
 build_style=python-module
@@ -13,7 +13,7 @@ maintainer="Alessio Sergi <al3hex@gmail.com>"
 homepage="https://github.com/ipython/ipykernel"
 license="3-clause-BSD"
 distfiles="${PYPI_SITE}/i/ipykernel/ipykernel-${version}.tar.gz"
-checksum=245a798edb8fd751b95750d8645d736dd739a020e7fc7d5627dac4d1c35d8295
+checksum=520c855c6652651c6796a3dd8bc89d533023ac65c5ccf812908187d6f0e461da
 
 post_install() {
 	vlicense COPYING.md LICENSE