diff --git a/meta-poky/conf/distro/include/poky-distro-alt-test-config.inc b/meta-poky/conf/distro/include/poky-distro-alt-test-config.inc
index 0de2013826..b42b830e43 100644
--- a/meta-poky/conf/distro/include/poky-distro-alt-test-config.inc
+++ b/meta-poky/conf/distro/include/poky-distro-alt-test-config.inc
@@ -2,7 +2,7 @@
 DISTRO_FEATURES:append = " pam"
 
 # Use the LTSI Kernel
-PREFERRED_VERSION_linux-yocto = "5.10%"
+PREFERRED_VERSION_linux-yocto = "5.15%"
 
 # Ensure the kernel nfs server is enabled
 KERNEL_FEATURES:append:pn-linux-yocto = " features/nfsd/nfsd-enable.scc"