diff --git a/soc/nxp/mcx/mcxw/Kconfig.defconfig b/soc/nxp/mcx/mcxw/Kconfig.defconfig
index f1165a3e8c0..4cb8e9851fb 100644
--- a/soc/nxp/mcx/mcxw/Kconfig.defconfig
+++ b/soc/nxp/mcx/mcxw/Kconfig.defconfig
@@ -17,6 +17,12 @@ if BT
 config MAIN_STACK_SIZE
 	default 2560
 
+config BT_LONG_WQ_STACK_SIZE
+	default 2560
+
+config SYSTEM_WORKQUEUE_STACK_SIZE
+	default 2048
+
 if SHELL
 
 config SHELL_STACK_SIZE