diff --git a/sdkconfig.defaults b/sdkconfig.defaults
index 54ef61c3..788ebc85 100644
--- a/sdkconfig.defaults
+++ b/sdkconfig.defaults
@@ -1,2 +1,2 @@
 # Empirical value to prevent a firmware crash due to stack overflow.
-CONFIG_MAIN_TASK_STACK_SIZE=6144
+CONFIG_MAIN_TASK_STACK_SIZE=8192