diff --git a/srcpkgs/lagrange/template b/srcpkgs/lagrange/template
index 88aa0da91ae..0da2bdd614f 100644
--- a/srcpkgs/lagrange/template
+++ b/srcpkgs/lagrange/template
@@ -1,6 +1,6 @@
 # Template file for 'lagrange'
 pkgname=lagrange
-version=1.10.6
+version=1.11.1
 revision=1
 build_style=cmake
 hostmakedepends="pkg-config zip"
@@ -12,7 +12,7 @@ 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=9a3773df31ca653a15b8845904622b35a862cc4d2bfeb43bea231d562d3fd1e1
+checksum=a303f62b6e7372396d334f25eeaaa745827c28ac926dc12305b2b41596d748e8
 
 post_install() {
 	vlicense LICENSE.md