diff --git a/prepare_source b/prepare_source
index ea11e07..c702bb3 100755
--- a/prepare_source
+++ b/prepare_source
@@ -1,5 +1,5 @@
 pkg=linux
-version_orig=6.18.19
+version_orig=6.18.20
 version="$version_orig-1"
 
 (