diff --git a/my-ostree-os/kernel-cachyos-lto-skylake.spec b/my-ostree-os/kernel-cachyos-lto-skylake.spec
index c3439c6..ba86d11 100644
--- a/my-ostree-os/kernel-cachyos-lto-skylake.spec
+++ b/my-ostree-os/kernel-cachyos-lto-skylake.spec
@@ -13,7 +13,7 @@
 
 # Linux Kernel Versions
 %define _basekver 6.15
-%define _stablekver 3
+%define _stablekver 4
 %define _rpmver %{version}-%{release}
 %define _kver %{_rpmver}.%{_arch}