diff --git a/configs/sdkconfig_diycam_esp32-cam.defaults b/configs/sdkconfig_diycam_esp32-cam.defaults
index f282e700..48fb1555 100644
--- a/configs/sdkconfig_diycam_esp32-cam.defaults
+++ b/configs/sdkconfig_diycam_esp32-cam.defaults
@@ -1,3 +1,4 @@
+CONFIG_APP_REPRODUCIBLE_BUILD=y
 CONFIG_BOOTLOADER_LOG_LEVEL_NONE=y
 # CONFIG_BOOTLOADER_WDT_ENABLE is not set
 CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE=y
diff --git a/configs/sdkconfig_diycam_esp32-wrover-cam.defaults b/configs/sdkconfig_diycam_esp32-wrover-cam.defaults
index e176c596..0a53d8a6 100644
--- a/configs/sdkconfig_diycam_esp32-wrover-cam.defaults
+++ b/configs/sdkconfig_diycam_esp32-wrover-cam.defaults
@@ -1,3 +1,4 @@
+CONFIG_APP_REPRODUCIBLE_BUILD=y
 CONFIG_BOOTLOADER_LOG_LEVEL_NONE=y
 # CONFIG_BOOTLOADER_WDT_ENABLE is not set
 CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE=y
diff --git a/configs/sdkconfig_diycam_tcameraplus.defaults b/configs/sdkconfig_diycam_tcameraplus.defaults
index 886b812e..81127768 100644
--- a/configs/sdkconfig_diycam_tcameraplus.defaults
+++ b/configs/sdkconfig_diycam_tcameraplus.defaults
@@ -1,3 +1,4 @@
+CONFIG_APP_REPRODUCIBLE_BUILD=y
 CONFIG_BOOTLOADER_LOG_LEVEL_NONE=y
 # CONFIG_BOOTLOADER_WDT_ENABLE is not set
 CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE=y