diff --git a/srcpkgs/python3-traitlets/template b/srcpkgs/python3-traitlets/template
index 05d630d6d11828..2485338d94820b 100644
--- a/srcpkgs/python3-traitlets/template
+++ b/srcpkgs/python3-traitlets/template
@@ -1,7 +1,7 @@
 # Template file for 'python3-traitlets'
 pkgname=python3-traitlets
-version=5.14.3
-revision=3
+version=5.15.0
+revision=1
 build_style=python3-pep517
 # needs python3-pytest-mypy
 make_check_args="--ignore tests/test_typing.py"
@@ -14,7 +14,7 @@ license="BSD-3-Clause"
 homepage="https://github.com/ipython/traitlets"
 changelog="https://raw.githubusercontent.com/ipython/traitlets/main/CHANGELOG.md"
 distfiles="${PYPI_SITE}/t/traitlets/traitlets-${version}.tar.gz"
-checksum=9ed0579d3502c94b4b3732ac120375cda96f923114522847de4b3bb98b96b6b7
+checksum=4fead733f81cf1c4c938e06f8ca4633896833c9d89eff878159457f4d4392971
 
 post_install() {
 	vlicense LICENSE