diff --git a/srcpkgs/lagrange/template b/srcpkgs/lagrange/template
index 8cd5cf5440..cb74a353bf 100644
--- a/srcpkgs/lagrange/template
+++ b/srcpkgs/lagrange/template
@@ -1,6 +1,6 @@
 # Template file for 'lagrange'
 pkgname=lagrange
-version=1.3.0
+version=1.3.3
 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=5737ae2d16779e8a0f1cb27b18a22ebba7dffb5e11f1d189c27441bed11b08e0
+checksum=c471c8bbf57aa242c5d23be727f846b87bca42b1eab977862deb9b5f9172eaa5
 
 post_install() {
 	vlicense LICENSE.md