diff --git a/arch/esp32/esp32.ini b/arch/esp32/esp32.ini
index 74d693871..f57ad549d 100644
--- a/arch/esp32/esp32.ini
+++ b/arch/esp32/esp32.ini
@@ -28,6 +28,7 @@ build_flags =
   -DCONFIG_BT_NIMBLE_ENABLED
   -DCONFIG_NIMBLE_CPP_LOG_LEVEL=2
   -DCONFIG_BT_NIMBLE_MAX_CCCDS=20
+  -DCONFIG_BT_NIMBLE_HOST_TASK_STACK_SIZE=5120
   -DESP_OPENSSL_SUPPRESS_LEGACY_WARNING
   ;-DDEBUG_HEAP