diff --git a/srcpkgs/justbuild/template b/srcpkgs/justbuild/template
index d82a6da26b2..8ee3ad7f9a8 100644
--- a/srcpkgs/justbuild/template
+++ b/srcpkgs/justbuild/template
@@ -1,6 +1,6 @@
 # Template file for 'justbuild'
 pkgname=justbuild
-version=1.4.2
+version=1.4.3
 revision=1
 create_wrksrc=yes
 hostmakedepends="jo pandoc pkg-config python3 tar unzip wget grpc protobuf"
@@ -13,7 +13,7 @@ license="Apache-2.0"
 homepage="https://github.com/just-buildsystem/justbuild/"
 changelog="https://github.com/just-buildsystem/justbuild/blob/master/CHANGELOG.md"
 distfiles="https://github.com/just-buildsystem/justbuild/archive/v${version}.tar.gz"
-checksum=dfd9dfdc818ecdee80a073d3e6bb66dc49bcb872f3c49fe01c476f333ec73ca9
+checksum=4456e2a734abb57b137c5378be9b63916ee7407d85b05305edead885746c0e90
 conflicts="just>=0"
 nocross="not supported by bootstrapping"