diff --git a/srcpkgs/lagrange/template b/srcpkgs/lagrange/template
index aa0c29743fc..69526444732 100644
--- a/srcpkgs/lagrange/template
+++ b/srcpkgs/lagrange/template
@@ -1,6 +1,6 @@
 # Template file for 'lagrange'
 pkgname=lagrange
-version=1.16.3
+version=1.16.5
 revision=1
 build_style=cmake
 configure_args="-DTFDN_ENABLE_SSE41=NO"
@@ -13,7 +13,7 @@ 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=e82d00a616735d1c2a0a4a165ed63894f6563b9478971c76ef31033599eab0ce
+checksum=c8d37a32d99ff444e4e61d73269f6244e08a5232c91bb97e2b74823dc6e29d53
 
 post_install() {
 	vlicense LICENSE.md