diff --git a/.gitignore b/.gitignore
index 3d4a138..e2ec6e7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-/xz-5.2.2.tar.xz
+/xz-5.2.3.tar.xz
diff --git a/sources b/sources
index 5bc982a..f22f87c 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-e26772b69940085c0632589ab1d52e64  xz-5.2.2.tar.xz
+SHA512 (xz-5.2.3.tar.xz) = a5b8f3c402ec3df5c1875a32081136606dd7701190d8b8091bae1bac36553ebe3480985c8069bf5d9e24f374ea64b1fe22614d3eebac1c10e5d609701bceca95