diff --git a/srcpkgs/python3-immutabledict/template b/srcpkgs/python3-immutabledict/template
index de9d73bd219..7a5ef6ba621 100644
--- a/srcpkgs/python3-immutabledict/template
+++ b/srcpkgs/python3-immutabledict/template
@@ -1,6 +1,6 @@
 # Template file for 'python3-immutabledict'
 pkgname=python3-immutabledict
-version=4.0.0
+version=4.2.0
 revision=1
 build_style=python3-pep517
 hostmakedepends="python3-poetry-core"
@@ -13,7 +13,7 @@ license="MIT"
 homepage="https://github.com/corenting/immutabledict"
 changelog="https://raw.githubusercontent.com/corenting/immutabledict/master/CHANGELOG.md"
 distfiles="${PYPI_SITE}/i/immutabledict/immutabledict-${version}.tar.gz"
-checksum=fabf47437531e8bf65a3b5b47d501e65579323b2d1fe58f8ae01491c1fd29bf7
+checksum=e003fd81aad2377a5a758bf7e1086cf3b70b63e9a5cc2f46bce8d0a2b4727c5f
 
 post_install() {
 	vlicense LICENSE