diff --git a/support/testing/tests/boot/test_edk2.py b/support/testing/tests/boot/test_edk2.py
index 316eb616ee..8489e82860 100644
--- a/support/testing/tests/boot/test_edk2.py
+++ b/support/testing/tests/boot/test_edk2.py
@@ -17,7 +17,7 @@ class TestEdk2(infra.basetest.BRTest):
         BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/qemu/aarch64-sbsa/genimage.cfg"
         BR2_LINUX_KERNEL=y
         BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-        BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.58"
+        BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.18.21"
         BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
         BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="support/testing/tests/boot/test_edk2/linux.config"
         BR2_TARGET_EDK2=y