diff --git a/Ryujinx.HLE/HOS/Services/Hid/IHidServer.cs b/Ryujinx.HLE/HOS/Services/Hid/IHidServer.cs
index e3c22edf..0155fb1e 100644
--- a/Ryujinx.HLE/HOS/Services/Hid/IHidServer.cs
+++ b/Ryujinx.HLE/HOS/Services/Hid/IHidServer.cs
@@ -22,6 +22,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
         private bool _unintendedHomeButtonInputProtectionEnabled;
         private bool _vibrationPermitted;
         private bool _usbFullKeyControllerEnabled;
+        private bool _isFirmwareUpdateAvailableForSixAxisSensor;
 
         private HidNpadJoyAssignmentMode      _npadJoyAssignmentMode;
         private HidNpadHandheldActivationMode _npadHandheldActivationMode;
@@ -47,6 +48,8 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             _npadHandheldActivationMode = HidNpadHandheldActivationMode.Dual;
             _gyroscopeZeroDriftMode     = HidGyroscopeZeroDriftMode.Standard;
 
+            _isFirmwareUpdateAvailableForSixAxisSensor = false;
+
             _sensorFusionParams  = new HidSensorFusionParameters();
             _accelerometerParams = new HidAccelerometerParameters();
             _vibrationValue      = new HidVibrationValue();
@@ -574,6 +577,21 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
+        [CommandHipc(83)] // 6.0.0+
+        // IsFirmwareUpdateAvailableForSixAxisSensor(nn::hid::AppletResourceUserId, nn::hid::SixAxisSensorHandle, pid) -> bool UpdateAvailable
+        public ResultCode IsFirmwareUpdateAvailableForSixAxisSensor(ServiceCtx context)
+        {
+            int  sixAxisSensorHandle  = context.RequestData.ReadInt32();
+            context.RequestData.BaseStream.Position += 4;
+            long appletResourceUserId = context.RequestData.ReadInt64();
+
+            context.ResponseData.Write(_isFirmwareUpdateAvailableForSixAxisSensor);
+
+            Logger.Stub?.PrintStub(LogClass.ServiceHid, new { appletResourceUserId, sixAxisSensorHandle, _isFirmwareUpdateAvailableForSixAxisSensor });
+
+            return ResultCode.Success;
+        }
+
         [CommandHipc(91)]
         // ActivateGesture(nn::applet::AppletResourceUserId, int Unknown0)
         public ResultCode ActivateGesture(ServiceCtx context)
diff --git a/Ryujinx.HLE/HOS/Services/Hid/Irs/IIrSensorServer.cs b/Ryujinx.HLE/HOS/Services/Hid/Irs/IIrSensorServer.cs
index 439411a4..e47a7d1c 100644
--- a/Ryujinx.HLE/HOS/Services/Hid/Irs/IIrSensorServer.cs
+++ b/Ryujinx.HLE/HOS/Services/Hid/Irs/IIrSensorServer.cs
@@ -1,4 +1,4 @@
-using Ryujinx.Common.Logging;
+using Ryujinx.Common.Logging;
 using Ryujinx.HLE.HOS.Ipc;
 using Ryujinx.HLE.HOS.Kernel.Common;
 using Ryujinx.HLE.HOS.Services.Hid.HidServer;
@@ -75,6 +75,20 @@ namespace Ryujinx.HLE.HOS.Services.Hid.Irs
             return ResultCode.Success;
         }
 
+        [CommandHipc(314)] // 3.0.0+
+        // CheckFirmwareVersion(nn::irsensor::IrCameraHandle, nn::irsensor::PackedMcuVersion, nn::applet::AppletResourceUserId, pid)
+        public ResultCode CheckFirmwareVersion(ServiceCtx context)
+        {
+            int   irCameraHandle        = context.RequestData.ReadInt32();
+            short packedMcuVersionMajor = context.RequestData.ReadInt16();
+            short packedMcuVersionMinor = context.RequestData.ReadInt16();
+            long  appletResourceUserId  = context.RequestData.ReadInt64();
+
+            Logger.Stub?.PrintStub(LogClass.ServiceIrs, new { appletResourceUserId, irCameraHandle, packedMcuVersionMajor, packedMcuVersionMinor });
+
+            return ResultCode.Success;
+        }
+
         [CommandHipc(319)] // 4.0.0+
         // ActivateIrsensorWithFunctionLevel(nn::applet::AppletResourceUserId, nn::irsensor::PackedFunctionLevel, pid)
         public ResultCode ActivateIrsensorWithFunctionLevel(ServiceCtx context)