diff --git a/src/brevitas/export/onnx/standard/function.py b/src/brevitas/export/onnx/standard/function.py
index 1a1de5b15..0b17bb31e 100644
--- a/src/brevitas/export/onnx/standard/function.py
+++ b/src/brevitas/export/onnx/standard/function.py
@@ -6,6 +6,7 @@
 from brevitas.export.onnx import onnx_export_opset
 
 AXIS_OPSET = 13
+DTYPE_OPSET = 19
 
 
 class DequantizeLinearFn(Function):
@@ -24,7 +25,13 @@ def symbolic(g, x, input_scale, input_zero_point, input_axis):
 
     @staticmethod
     def forward(ctx, int_x, input_scale, input_zero_point, input_axis):
-        return int_x.float()
+        opset_version = onnx_export_opset()
+        # If opset is less than DTYPE_OPSET, the output of DequantizeLinear is always float,
+        # otherwise it has the same dtype of the input_scale
+        if opset_version < DTYPE_OPSET:
+            return int_x.float()
+        else:
+            return int_x.to(input_scale.dtype)
 
 
 class IntClipFn(Function):