diff --git a/examples/lighting-app/qpg/src/AppTask.cpp b/examples/lighting-app/qpg/src/AppTask.cpp
index b6bb6419d6c7a5..7efb5bd5cfac71 100644
--- a/examples/lighting-app/qpg/src/AppTask.cpp
+++ b/examples/lighting-app/qpg/src/AppTask.cpp
@@ -50,7 +50,7 @@ using namespace chip::DeviceLayer;
 
 #define FACTORY_RESET_TRIGGER_TIMEOUT 3000
 #define FACTORY_RESET_CANCEL_WINDOW_TIMEOUT 3000
-#define APP_TASK_STACK_SIZE (2048)
+#define APP_TASK_STACK_SIZE (3 * 1024)
 #define APP_TASK_PRIORITY 2
 #define APP_EVENT_QUEUE_SIZE 10
 
diff --git a/examples/platform/qpg/project_include/OpenThreadConfig.h b/examples/platform/qpg/project_include/OpenThreadConfig.h
index 05a2d2ce8333c0..5f7dcd0c844a51 100644
--- a/examples/platform/qpg/project_include/OpenThreadConfig.h
+++ b/examples/platform/qpg/project_include/OpenThreadConfig.h
@@ -34,15 +34,16 @@
 #define OPENTHREAD_CONFIG_HEAP_EXTERNAL_ENABLE 1
 
 #if CHIP_DEVICE_CONFIG_THREAD_FTD
-#define OPENTHREAD_CONFIG_NUM_MESSAGE_BUFFERS 22
+#define OPENTHREAD_CONFIG_NUM_MESSAGE_BUFFERS 44
 #else
-#define OPENTHREAD_CONFIG_NUM_MESSAGE_BUFFERS 10
+#define OPENTHREAD_CONFIG_NUM_MESSAGE_BUFFERS 22
 #endif
 
 // Limit CLI buffers
 #define OPENTHREAD_CONFIG_CLI_UART_RX_BUFFER_SIZE 384
 #define OPENTHREAD_CONFIG_CLI_UART_TX_BUFFER_SIZE 512
 
+// Enable specific features
 #define OPENTHREAD_CONFIG_JOINER_ENABLE 1
 #define OPENTHREAD_CONFIG_NCP_HDLC_ENABLE 1
 #define OPENTHREAD_CONFIG_IP6_SLAAC_ENABLE 1
@@ -50,6 +51,15 @@
 #define OPENTHREAD_CONFIG_SRP_CLIENT_ENABLE 1
 #define OPENTHREAD_CONFIG_ECDSA_ENABLE 1
 
+// Disable unneeded features
+#define OPENTHREAD_CONFIG_COAP_API_ENABLE 0
+#define OPENTHREAD_CONFIG_COMMISSIONER_ENABLE 0
+#define OPENTHREAD_CONFIG_UDP_FORWARD_ENABLE 0
+#define OPENTHREAD_CONFIG_BORDER_ROUTER_ENABLE 0
+#define OPENTHREAD_CONFIG_DHCP6_CLIENT_ENABLE 0
+#define OPENTHREAD_CONFIG_DHCP6_SERVER_ENABLE 0
+#define OPENTHREAD_CONFIG_TCP_ENABLE 0
+
 // Use the Qorvo-supplied default platform configuration for remainder
 // of OpenThread config options.
 //
diff --git a/src/lwip/qpg/lwipopts.h b/src/lwip/qpg/lwipopts.h
index 1cd86d29ab289c..6276c099b38bd5 100644
--- a/src/lwip/qpg/lwipopts.h
+++ b/src/lwip/qpg/lwipopts.h
@@ -106,7 +106,7 @@
 #define SUB_ETHERNET_HEADER_SPACE (0)
 #define PBUF_LINK_HLEN (0)
 
-#define TCPIP_THREAD_STACKSIZE (4096)
+#define TCPIP_THREAD_STACKSIZE (2048)
 #define TCPIP_THREAD_PRIO (2)
 
 #define NETIF_MAX_HWADDR_LEN 8U
@@ -126,7 +126,7 @@
 // TODO: make LWIP_DEBUG conditional on build type
 
 #ifndef LWIP_DEBUG
-#define LWIP_DEBUG 1
+#define LWIP_DEBUG 0
 #endif
 
 #define MEMP_OVERFLOW_CHECK (0)
diff --git a/src/platform/qpg/CHIPDevicePlatformConfig.h b/src/platform/qpg/CHIPDevicePlatformConfig.h
index 69cadc40dd0615..d1339bc787e67d 100644
--- a/src/platform/qpg/CHIPDevicePlatformConfig.h
+++ b/src/platform/qpg/CHIPDevicePlatformConfig.h
@@ -30,8 +30,12 @@
 
 #if CHIP_ENABLE_OPENTHREAD
 #define CHIP_DEVICE_CONFIG_ENABLE_THREAD 1
+#define CHIP_DEVICE_CONFIG_ENABLE_THREAD_SRP_CLIENT 1
+#define CHIP_DEVICE_CONFIG_THREAD_SRP_MAX_SERVICES 4
 #endif
 
+#define CHIP_DEVICE_CONFIG_ENABLE_EXTENDED_DISCOVERY 1
+#define CHIP_DEVICE_CONFIG_ENABLE_COMMISSIONABLE_DISCOVERY 1
 #define CHIP_DEVICE_CONFIG_ENABLE_CHIPOBLE 1
 
 #define CHIP_DEVICE_CONFIG_ENABLE_CHIP_TIME_SERVICE_TIME_SYNC 0
@@ -42,8 +46,6 @@
 #define CHIP_DEVICE_CONFIG_PERSISTED_STORAGE_DEBUG_EIDC_KEY 5
 
 #define CHIP_DEVICE_CONFIG_ENABLE_MDNS 1
-#define CHIP_DEVICE_CONFIG_ENABLE_THREAD_SRP_CLIENT 1
-#define CHIP_DEVICE_CONFIG_THREAD_SRP_MAX_SERVICES 1
 
 // ========== Platform-specific Configuration =========
 
@@ -55,7 +57,7 @@
 // ========== Platform-specific Configuration Overrides =========
 
 #ifndef CHIP_DEVICE_CONFIG_CHIP_TASK_STACK_SIZE
-#define CHIP_DEVICE_CONFIG_CHIP_TASK_STACK_SIZE (4 * 1024)
+#define CHIP_DEVICE_CONFIG_CHIP_TASK_STACK_SIZE (5 * 1024)
 #endif // CHIP_DEVICE_CONFIG_CHIP_TASK_STACK_SIZE
 
 #ifndef CHIP_DEVICE_CONFIG_THREAD_TASK_STACK_SIZE
diff --git a/third_party/qpg_sdk/repo b/third_party/qpg_sdk/repo
index 2e11f9c052cb57..9ae1935b25a16f 160000
--- a/third_party/qpg_sdk/repo
+++ b/third_party/qpg_sdk/repo
@@ -1 +1 @@
-Subproject commit 2e11f9c052cb5758f318e56d344ca6d9b391b50b
+Subproject commit 9ae1935b25a16fc68873696c3c6eac671a1aaa95