diff --git a/drivers/nrf_wifi/fw_if/umac_if/inc/fw/host_rpu_sys_if.h b/drivers/nrf_wifi/fw_if/umac_if/inc/fw/host_rpu_sys_if.h
index deece807..97bd7512 100644
--- a/drivers/nrf_wifi/fw_if/umac_if/inc/fw/host_rpu_sys_if.h
+++ b/drivers/nrf_wifi/fw_if/umac_if/inc/fw/host_rpu_sys_if.h
@@ -847,17 +847,11 @@ enum op_band {
 	BAND_24G
 };
 
-/**
- * @brief This enum specifies the type of frames used to retrieve buffered data
- *  from the AP in power save mode.
- */
-enum data_retrieve_mechanism {
-	/** Retrieves data from the AP using a PS-Poll frame */
-	PS_POLL_FRAME,
-	/** Retrieves data from the AP using a QoS Null frame */
-	QOS_NULL_FRAME,
-	/** For future implementation. The RPU will decide which frame to use */
-	AUTOMATIC
+enum keep_alive_status {
+	/** Keep alive feature disabled */
+	KEEP_ALIVE_DISABLED = 0,
+	/** Keep alive feature enabled */
+	KEEP_ALIVE_ENABLED = 1
 };
 
 #define TWT_EXTEND_SP_EDCA  0x1
@@ -908,6 +902,16 @@ struct nrf_wifi_cmd_sys_init {
 	 * from the AP in power save data_retrieve_mechanism.
 	 */
 	unsigned char ps_data_retrieval_mech;
+	/** The RPU uses this value to configure watchdog timer */
+	unsigned int watchdog_timer_val;
+	/** The RPU uses this value to decide whether keep alive
+	 *  feature is enabled or not see enum keep_alive_status
+	 */
+	unsigned char keep_alive_enable;
+	/** The RPU uses this value(in seconds) for periodicity of the keep
+	 *  alive frame.
+	 */
+	unsigned int keep_alive_period;
 } __NRF_WIFI_PKD;
 
 /**
diff --git a/zephyr/module.yml b/zephyr/module.yml
index 40fa6f72..ef3f0c90 100644
--- a/zephyr/module.yml
+++ b/zephyr/module.yml
@@ -6,37 +6,37 @@ build:
 blobs:
 
     - path: wifi_fw_bins/default/nrf70.bin
-      sha256: 937dd2c6bd7250da89b84b9093a3726ff42a32070a8a1ae822ffd69e05f32b19
+      sha256: b9acf451c51757ca0b4add1805746789a2a2ae388889c543fe99e588b62d9efc
       type: img
       version: '1.0.0'
       license-path: ./LICENSE.txt
-      url: https://github.com/nrfconnect/sdk-nrfxlib/raw/51fc239e2b677bcadb720eb7af9efc98553feb4e/nrf_wifi/fw_bins/default/nrf70.bin
+      url: https://github.com/nrfconnect/sdk-nrfxlib/raw/3fb973900611d4ef3c2f5d5006f6e4b3d7d3f682/nrf_wifi/fw_bins/default/nrf70.bin
       description: "nRF70 series firmware patch binary for default"
-      doc-url: https://github.com/nrfconnect/sdk-nrfxlib/raw/51fc239e2b677bcadb720eb7af9efc98553feb4e/nrf_wifi/doc
+      doc-url: https://github.com/nrfconnect/sdk-nrfxlib/raw/3fb973900611d4ef3c2f5d5006f6e4b3d7d3f682/nrf_wifi/doc
 
     - path: wifi_fw_bins/scan_only/nrf70.bin
-      sha256: 34c598de69821bdbb92541bfec8ba1fdabb458f5287a0cbb6d7178bc72958b7a
+      sha256: 61a1f5e0c7de2b1ffc42e5619fb9c747173f54049e33cbb927e0c693f22f8caf
       type: img
       version: '1.0.0'
       license-path: ./LICENSE.txt
-      url: https://github.com/nrfconnect/sdk-nrfxlib/raw/51fc239e2b677bcadb720eb7af9efc98553feb4e/nrf_wifi/fw_bins/scan_only/nrf70.bin
+      url: https://github.com/nrfconnect/sdk-nrfxlib/raw/3fb973900611d4ef3c2f5d5006f6e4b3d7d3f682/nrf_wifi/fw_bins/scan_only/nrf70.bin
       description: "nRF70 series firmware patch binary for scan_only"
-      doc-url: https://github.com/nrfconnect/sdk-nrfxlib/raw/51fc239e2b677bcadb720eb7af9efc98553feb4e/nrf_wifi/doc
+      doc-url: https://github.com/nrfconnect/sdk-nrfxlib/raw/3fb973900611d4ef3c2f5d5006f6e4b3d7d3f682/nrf_wifi/doc
 
     - path: wifi_fw_bins/radio_test/nrf70.bin
-      sha256: 707c40d4c741a79818dfb99574fe02be6d8d8f46bc557577b16e95ca6a443acf
+      sha256: b214d1bea8622aca5a98109d17b95a310ea373f7c6c7b7de5e4eed0e380ee10b
       type: img
       version: '1.0.0'
       license-path: ./LICENSE.txt
-      url: https://github.com/nrfconnect/sdk-nrfxlib/raw/51fc239e2b677bcadb720eb7af9efc98553feb4e/nrf_wifi/fw_bins/radio_test/nrf70.bin
+      url: https://github.com/nrfconnect/sdk-nrfxlib/raw/3fb973900611d4ef3c2f5d5006f6e4b3d7d3f682/nrf_wifi/fw_bins/radio_test/nrf70.bin
       description: "nRF70 series firmware patch binary for radio_test"
-      doc-url: https://github.com/nrfconnect/sdk-nrfxlib/raw/51fc239e2b677bcadb720eb7af9efc98553feb4e/nrf_wifi/doc
+      doc-url: https://github.com/nrfconnect/sdk-nrfxlib/raw/3fb973900611d4ef3c2f5d5006f6e4b3d7d3f682/nrf_wifi/doc
 
     - path: wifi_fw_bins/system_with_raw/nrf70.bin
-      sha256: 780f74e39204ab319dc309bfaef9938a984cf33b93d8fcd08d0dff4a7ab15eb9
+      sha256: f5852d6b32478f9535bcc28224f93461a316159ba6f096a8765e1680405a34fa
       type: img
       version: '1.0.0'
       license-path: ./LICENSE.txt
-      url: https://github.com/nrfconnect/sdk-nrfxlib/raw/51fc239e2b677bcadb720eb7af9efc98553feb4e/nrf_wifi/fw_bins/system_with_raw/nrf70.bin
+      url: https://github.com/nrfconnect/sdk-nrfxlib/raw/3fb973900611d4ef3c2f5d5006f6e4b3d7d3f682/nrf_wifi/fw_bins/system_with_raw/nrf70.bin
       description: "nRF70 series firmware patch binary for system_with_raw"
-      doc-url: https://github.com/nrfconnect/sdk-nrfxlib/raw/51fc239e2b677bcadb720eb7af9efc98553feb4e/nrf_wifi/doc
+      doc-url: https://github.com/nrfconnect/sdk-nrfxlib/raw/3fb973900611d4ef3c2f5d5006f6e4b3d7d3f682/nrf_wifi/doc