diff --git a/srcpkgs/lagrange/template b/srcpkgs/lagrange/template
index b855e14b97e..a6df10745cd 100644
--- a/srcpkgs/lagrange/template
+++ b/srcpkgs/lagrange/template
@@ -1,6 +1,6 @@
 # Template file for 'lagrange'
 pkgname=lagrange
-version=1.4.2
+version=1.5.0
 revision=1
 build_style=cmake
 hostmakedepends="pkg-config"
@@ -11,7 +11,7 @@ license="BSD-2-Clause"
 homepage="https://gmi.skyjake.fi/lagrange/"
 changelog="https://git.skyjake.fi/skyjake/lagrange/raw/branch/dev/res/about/version.gmi"
 distfiles="https://git.skyjake.fi/skyjake/lagrange/releases/download/v$version/lagrange-$version.tar.gz"
-checksum=02f2666642ddb498b68689a725e06dc750e77ae6d96b77fa0453f0def5dcd1be
+checksum=da298e0cb366e7a9616a4ed294397e543f69ff4e40d1b5af90ea9d8dc36c317e
 
 post_install() {
 	vlicense LICENSE.md