diff --git a/prepare_source b/prepare_source
index 59b52a4..7b84388 100755
--- a/prepare_source
+++ b/prepare_source
@@ -1,5 +1,5 @@
 pkg=linux
-version_orig=6.18.12
+version_orig=6.18.24
 version="$version_orig-1"
 
 (
@@ -28,4 +28,4 @@ cp -r config "$dir/src/debian/"
 
 apply_patches fixes_debian
 import_upstream_patches
-version_suffix=gl3~bp2150
+version_suffix=gl4~bp2150