diff --git a/README.md b/README.md
index db45766..20b1246 100644
--- a/README.md
+++ b/README.md
@@ -179,6 +179,16 @@ firmware_version_modbus_rtu  6.0
 firmware_version_arm  38.0
 firmware_version_arm_bootloader  9.0
 ```
+
+# Update 15.03.2024
+```
+firmware_version_dsp  39.0
+hardware_version_dsp  0.0
+firmware_version_modbus_rtu  6.0
+firmware_version_arm  38.0
+firmware_version_arm_bootloader  9.0
+```
+
 # DB SQL Queris
 ```
 "select grid_voltage_r, uploadTime as `time`\nfrom solax.solax_local\nwhere uploadTime > now(3) - INTERVAL 2 MINUTE\norder by uploadTime desc\nlimit 1\n;\n",