diff --git a/applications/matter_weather_station/configuration/thingy53_nrf5340_cpuapp/app.overlay b/applications/matter_weather_station/configuration/thingy53_nrf5340_cpuapp/app.overlay
index 5d9bbae3eb8c..dd55bc75161d 100644
--- a/applications/matter_weather_station/configuration/thingy53_nrf5340_cpuapp/app.overlay
+++ b/applications/matter_weather_station/configuration/thingy53_nrf5340_cpuapp/app.overlay
@@ -4,6 +4,8 @@
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
 
+#include <zephyr/dt-bindings/ipc_service/static_vrings.h>
+
 / {
 	zephyr,user {
 		battery-charge-gpios = <&gpio1 0 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
@@ -24,6 +26,11 @@
 	};
 };
 
+/* Set IPC thread priority to the highest value to not collide with other threads. */
+&ipc0 {
+    zephyr,priority = <0 PRIO_COOP>;
+};
+
 &i2c1 {
 	bme688@76 {
 		compatible = "bosch,bme680";
diff --git a/samples/matter/light_bulb/boards/nrf5340dk_nrf5340_cpuapp.overlay b/samples/matter/light_bulb/boards/nrf5340dk_nrf5340_cpuapp.overlay
index ac99bed43077..77d60d7e72ee 100644
--- a/samples/matter/light_bulb/boards/nrf5340dk_nrf5340_cpuapp.overlay
+++ b/samples/matter/light_bulb/boards/nrf5340dk_nrf5340_cpuapp.overlay
@@ -4,6 +4,8 @@
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
 
+#include <zephyr/dt-bindings/ipc_service/static_vrings.h>
+
 / {
 	chosen {
 		nordic,pm-ext-flash = &mx25r64;
@@ -26,6 +28,11 @@
 	};
 };
 
+/* Set IPC thread priority to the highest value to not collide with other threads. */
+&ipc0 {
+    zephyr,priority = <0 PRIO_COOP>;
+};
+
 &pwm0 {
 	pinctrl-0 = <&pwm0_default_alt>;
 	pinctrl-1 = <&pwm0_sleep_alt>;
diff --git a/samples/matter/light_bulb/boards/nrf7002dk_nrf5340_cpuapp.overlay b/samples/matter/light_bulb/boards/nrf7002dk_nrf5340_cpuapp.overlay
index db953f062fa8..b8b77dc32e04 100644
--- a/samples/matter/light_bulb/boards/nrf7002dk_nrf5340_cpuapp.overlay
+++ b/samples/matter/light_bulb/boards/nrf7002dk_nrf5340_cpuapp.overlay
@@ -4,6 +4,8 @@
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
 
+#include <zephyr/dt-bindings/ipc_service/static_vrings.h>
+
 / {
 	chosen {
 		nordic,pm-ext-flash = &mx25r64;
@@ -26,6 +28,11 @@
 	};
 };
 
+/* Set IPC thread priority to the highest value to not collide with other threads. */
+&ipc0 {
+    zephyr,priority = <0 PRIO_COOP>;
+};
+
 &pwm0 {
 	pinctrl-0 = <&pwm0_default_alt>;
 	pinctrl-1 = <&pwm0_sleep_alt>;
diff --git a/samples/matter/light_switch/boards/nrf5340dk_nrf5340_cpuapp.overlay b/samples/matter/light_switch/boards/nrf5340dk_nrf5340_cpuapp.overlay
index 38c54b959524..b2f9923aa7e7 100644
--- a/samples/matter/light_switch/boards/nrf5340dk_nrf5340_cpuapp.overlay
+++ b/samples/matter/light_switch/boards/nrf5340dk_nrf5340_cpuapp.overlay
@@ -4,12 +4,19 @@
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
 
+#include <zephyr/dt-bindings/ipc_service/static_vrings.h>
+
 / {
 	chosen {
 		nordic,pm-ext-flash = &mx25r64;
 	};
 };
 
+/* Set IPC thread priority to the highest value to not collide with other threads. */
+&ipc0 {
+    zephyr,priority = <0 PRIO_COOP>;
+};
+
 /* Disable unused peripherals to reduce power consumption */
 &adc {
 	status = "disabled";
diff --git a/samples/matter/light_switch/boards/nrf7002dk_nrf5340_cpuapp.overlay b/samples/matter/light_switch/boards/nrf7002dk_nrf5340_cpuapp.overlay
index 9fdd3786bd43..41eb23d8437b 100644
--- a/samples/matter/light_switch/boards/nrf7002dk_nrf5340_cpuapp.overlay
+++ b/samples/matter/light_switch/boards/nrf7002dk_nrf5340_cpuapp.overlay
@@ -4,8 +4,15 @@
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
 
+#include <zephyr/dt-bindings/ipc_service/static_vrings.h>
+
 / {
 	chosen {
 		nordic,pm-ext-flash = &mx25r64;
 	};
 };
+
+/* Set IPC thread priority to the highest value to not collide with other threads. */
+&ipc0 {
+    zephyr,priority = <0 PRIO_COOP>;
+};
diff --git a/samples/matter/lock/boards/nrf5340dk_nrf5340_cpuapp.overlay b/samples/matter/lock/boards/nrf5340dk_nrf5340_cpuapp.overlay
index 38c54b959524..b2f9923aa7e7 100644
--- a/samples/matter/lock/boards/nrf5340dk_nrf5340_cpuapp.overlay
+++ b/samples/matter/lock/boards/nrf5340dk_nrf5340_cpuapp.overlay
@@ -4,12 +4,19 @@
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
 
+#include <zephyr/dt-bindings/ipc_service/static_vrings.h>
+
 / {
 	chosen {
 		nordic,pm-ext-flash = &mx25r64;
 	};
 };
 
+/* Set IPC thread priority to the highest value to not collide with other threads. */
+&ipc0 {
+    zephyr,priority = <0 PRIO_COOP>;
+};
+
 /* Disable unused peripherals to reduce power consumption */
 &adc {
 	status = "disabled";
diff --git a/samples/matter/lock/boards/nrf7002dk_nrf5340_cpuapp.overlay b/samples/matter/lock/boards/nrf7002dk_nrf5340_cpuapp.overlay
index 9fdd3786bd43..41eb23d8437b 100644
--- a/samples/matter/lock/boards/nrf7002dk_nrf5340_cpuapp.overlay
+++ b/samples/matter/lock/boards/nrf7002dk_nrf5340_cpuapp.overlay
@@ -4,8 +4,15 @@
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
 
+#include <zephyr/dt-bindings/ipc_service/static_vrings.h>
+
 / {
 	chosen {
 		nordic,pm-ext-flash = &mx25r64;
 	};
 };
+
+/* Set IPC thread priority to the highest value to not collide with other threads. */
+&ipc0 {
+    zephyr,priority = <0 PRIO_COOP>;
+};
diff --git a/samples/matter/template/boards/nrf5340dk_nrf5340_cpuapp.overlay b/samples/matter/template/boards/nrf5340dk_nrf5340_cpuapp.overlay
index 38c54b959524..b2f9923aa7e7 100644
--- a/samples/matter/template/boards/nrf5340dk_nrf5340_cpuapp.overlay
+++ b/samples/matter/template/boards/nrf5340dk_nrf5340_cpuapp.overlay
@@ -4,12 +4,19 @@
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
 
+#include <zephyr/dt-bindings/ipc_service/static_vrings.h>
+
 / {
 	chosen {
 		nordic,pm-ext-flash = &mx25r64;
 	};
 };
 
+/* Set IPC thread priority to the highest value to not collide with other threads. */
+&ipc0 {
+    zephyr,priority = <0 PRIO_COOP>;
+};
+
 /* Disable unused peripherals to reduce power consumption */
 &adc {
 	status = "disabled";
diff --git a/samples/matter/template/boards/nrf7002dk_nrf5340_cpuapp.overlay b/samples/matter/template/boards/nrf7002dk_nrf5340_cpuapp.overlay
index 9fdd3786bd43..41eb23d8437b 100644
--- a/samples/matter/template/boards/nrf7002dk_nrf5340_cpuapp.overlay
+++ b/samples/matter/template/boards/nrf7002dk_nrf5340_cpuapp.overlay
@@ -4,8 +4,15 @@
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
 
+#include <zephyr/dt-bindings/ipc_service/static_vrings.h>
+
 / {
 	chosen {
 		nordic,pm-ext-flash = &mx25r64;
 	};
 };
+
+/* Set IPC thread priority to the highest value to not collide with other threads. */
+&ipc0 {
+    zephyr,priority = <0 PRIO_COOP>;
+};
diff --git a/samples/matter/window_covering/boards/nrf5340dk_nrf5340_cpuapp.overlay b/samples/matter/window_covering/boards/nrf5340dk_nrf5340_cpuapp.overlay
index b4fff1356e01..765764531f5e 100644
--- a/samples/matter/window_covering/boards/nrf5340dk_nrf5340_cpuapp.overlay
+++ b/samples/matter/window_covering/boards/nrf5340dk_nrf5340_cpuapp.overlay
@@ -4,6 +4,8 @@
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
 
+#include <zephyr/dt-bindings/ipc_service/static_vrings.h>
+
 / {
 	chosen {
 		nordic,pm-ext-flash = &mx25r64;
@@ -29,6 +31,11 @@
 	};
 };
 
+/* Set IPC thread priority to the highest value to not collide with other threads. */
+&ipc0 {
+    zephyr,priority = <0 PRIO_COOP>;
+};
+
 /* Disable unused peripherals to reduce power consumption */
 &adc {
 	status = "disabled";