diff --git a/examples/bluetooth/nimble/ble_htp/htp_prph/sdkconfig.defaults b/examples/bluetooth/nimble/ble_htp/htp_prph/sdkconfig.defaults
index c829fc5c00..09631ee685 100644
--- a/examples/bluetooth/nimble/ble_htp/htp_prph/sdkconfig.defaults
+++ b/examples/bluetooth/nimble/ble_htp/htp_prph/sdkconfig.defaults
@@ -10,3 +10,4 @@ CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
 CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BT_BLUEDROID_ENABLED=n
 CONFIG_BT_NIMBLE_ENABLED=y
+CONFIG_FREERTOS_TIMER_TASK_STACK_DEPTH=4000
diff --git a/examples/bluetooth/nimble/blehr/sdkconfig.defaults b/examples/bluetooth/nimble/blehr/sdkconfig.defaults
index c829fc5c00..09631ee685 100644
--- a/examples/bluetooth/nimble/blehr/sdkconfig.defaults
+++ b/examples/bluetooth/nimble/blehr/sdkconfig.defaults
@@ -10,3 +10,4 @@ CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
 CONFIG_BTDM_CTRL_MODE_BTDM=n
 CONFIG_BT_BLUEDROID_ENABLED=n
 CONFIG_BT_NIMBLE_ENABLED=y
+CONFIG_FREERTOS_TIMER_TASK_STACK_DEPTH=4000
diff --git a/examples/bluetooth/nimble/power_save/sdkconfig.defaults b/examples/bluetooth/nimble/power_save/sdkconfig.defaults
index 8b57fab433..7f51e2e7a5 100644
--- a/examples/bluetooth/nimble/power_save/sdkconfig.defaults
+++ b/examples/bluetooth/nimble/power_save/sdkconfig.defaults
@@ -19,3 +19,4 @@ CONFIG_FREERTOS_USE_TICKLESS_IDLE=y
 CONFIG_FREERTOS_HZ=1000
 # Minimum number of ticks to enter sleep mode for
 CONFIG_FREERTOS_IDLE_TIME_BEFORE_SLEEP=3
+CONFIG_FREERTOS_TIMER_TASK_STACK_DEPTH=4000