diff --git a/lfs/ninja-1.12.1.PKGBUILD b/lfs/ninja-1.13.1.PKGBUILD
similarity index 93%
rename from lfs/ninja-1.12.1.PKGBUILD
rename to lfs/ninja-1.13.1.PKGBUILD
index 2c0437d..1ac9aed 100644
--- a/lfs/ninja-1.12.1.PKGBUILD
+++ b/lfs/ninja-1.13.1.PKGBUILD
@@ -1,12 +1,12 @@
 pkgname=ninja
-pkgver=1.12.1
+pkgver=1.13.1
 pkgdesc='Small build system with a focus on speed'
 arch=(x86_64)
 homepage='https://ninja-build.org/'
 license=(Apache-2.0)
 sources=("${pkgname}-${pkgver}.tar.gz")
 urls=("https://github.com/ninja-build/ninja/archive/v${pkgver}/${sources[0]}")
-md5sums=("6288992b05e593a391599692e2f7e490")
+md5sums=("c35f8f55f4cf60f1a916068d8f45a0f8")
 
 src_prepare() {
   tar -xf ${distdir}/${sources[0]} --strip-components=1