diff --git a/merge_bin.sh b/merge_bin.sh
index e637e089..e7968626 100755
--- a/merge_bin.sh
+++ b/merge_bin.sh
@@ -28,7 +28,7 @@ for file in "${required_files[@]}"; do
 done
 
 # Call esptool.py with the specified arguments
-esptool.py --chip esp32s3 merge_bin --flash_mode dio --flash_size 8MB --flash_freq 80m 0x0 build/bootloader/bootloader.bin 0x8000 build/partition_table/partition-table.bin 0x10000 build/esp-miner.bin 0x110000 build/www.bin 0x510000 build/ota_data_initial.bin -o "$output_file"
+esptool.py --chip esp32s3 merge_bin --flash_mode dio --flash_size 8MB --flash_freq 80m 0x0 build/bootloader/bootloader.bin 0x8000 build/partition_table/partition-table.bin 0x10000 build/esp-miner.bin 0x410000 build/www.bin 0xf10000 build/ota_data_initial.bin -o "$output_file"
 
 # Check if esptool.py command was successful
 if [ $? -eq 0 ]; then
diff --git a/partitions.csv b/partitions.csv
index 7d5c66d3..b4ba21aa 100644
--- a/partitions.csv
+++ b/partitions.csv
@@ -2,8 +2,9 @@
 # Note: if you have increased the bootloader size, make sure to update the offsets to avoid overlap
 nvs,         data, nvs,       0x9000,    0x6000
 phy_init,    data, phy,       0xf000,    0x1000
-factory,     app,  factory,   0x10000,   1M
-www,         data, spiffs,    0x110000,  2M
-ota_0,       app,  ota_0,     0x310000,  1M
-ota_1,       app,  ota_1,     0x410000,  1M
-otadata,     data, ota,       0x510000,  8k
\ No newline at end of file
+factory,     app,  factory,   0x10000,   4M
+www,         data, spiffs,    0x410000,  3M
+ota_0,       app,  ota_0,     0x710000,  4M
+ota_1,       app,  ota_1,     0xb10000,  4M
+otadata,     data, ota,       0xf10000,  8k
+coredump,    data, coredump,          ,  64K
diff --git a/sdkconfig.defaults b/sdkconfig.defaults
index 012202de..1edd6314 100644
--- a/sdkconfig.defaults
+++ b/sdkconfig.defaults
@@ -3,9 +3,9 @@ CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
 CONFIG_PARTITION_TABLE_FILENAME="partitions.csv"
 CONFIG_PARTITION_TABLE_OFFSET=0x8000
 CONFIG_PARTITION_TABLE_MD5=y
-CONFIG_ESPTOOLPY_FLASHSIZE_8MB=y
-CONFIG_ESPTOOLPY_FLASHSIZE="8MB"
+CONFIG_ESPTOOLPY_FLASHSIZE_16MB=y
+CONFIG_ESPTOOLPY_FLASHSIZE="16MB"
 CONFIG_ESP_MAXIMUM_RETRY=5
 CONFIG_HTTPD_WS_SUPPORT=y
 CONFIG_SPIFFS_OBJ_NAME_LEN=64
-CONFIG_HTTPD_MAX_URI_LEN=2048
\ No newline at end of file
+CONFIG_HTTPD_MAX_URI_LEN=2048