diff --git a/pykirdy/driver/kirdy.py b/pykirdy/driver/kirdy.py
index 1feaee0..5f615d7 100644
--- a/pykirdy/driver/kirdy.py
+++ b/pykirdy/driver/kirdy.py
@@ -29,6 +29,7 @@ class CmdList:
         SetPdFinGain = _dt.f32
         SetPdTransconductance = _dt.f32
         GetHwRev = _dt.none
+        GetFirmwareRev = _dt.none
         GetStatusReport = _dt.none
         GetSettingsSummary = _dt.none
         Dfu = _dt.none
@@ -234,6 +235,24 @@ class Device:
         """
         return await self._send_cmd(self._cmd._target, self._cmd.GetHwRev, msg_type="HwRev")
 
+    async def get_firmware_rev(self):
+        """
+            Get firmware revision of the connected Kirdy.
+
+            If the firmware was built from a dirty repo:
+            {
+                'msg_type': 'FirmwareRev', 
+                'firmware_rev': "c8e9826-dirty"
+            }
+
+            If the firmware was built from a clean repo:
+            {
+                'msg_type': 'FirmwareRev', 
+                'firmware_rev': "c8e9826"
+            }
+        """
+        return await self._send_cmd(self._cmd._target, self._cmd.GetFirmwareRev, msg_type="FirmwareRev")
+
     async def get_status_report(self, sig=None):
         """
             Get status of all peripherals in a json object.
@@ -639,6 +658,7 @@ class Kirdy:
         self.laser = Laser(self._send_cmd)
         self.thermostat = Thermostat(self._send_cmd)
         self.hw_rev = None
+        self.firmware_rev = None
 
         self._task_queue, self._int_msg_queue, self._report_queue = None, None, None
         self._timeout = 5.0
@@ -661,6 +681,9 @@ class Kirdy:
     def get_hw_rev(self):
         return self.hw_rev
 
+    def get_firmware_rev(self):
+        return self.firmware_rev
+
     def set_report_sig(self, sig):
         """
             Connect a PyQt Signal to the status report output(dict). This should be configured before the session is started.
@@ -788,6 +811,12 @@ class Kirdy:
                         hw_rev = await self.device.get_hw_rev()
                         self.hw_rev = hw_rev["hw_rev"]
 
+                        try:
+                            firmware_rev = await self.device.get_firmware_rev()
+                            self.firmware_rev = firmware_rev["firmware_rev"]
+                        except:
+                            self.firmware_rev = "Unknown"
+
                         if self._connected_sig is not None:
                             self._connected_sig.emit(True)
                         self.connected_event.set()