diff --git a/timm_image.py b/timm_image.py
index e7f936e..3e9d260 100644
--- a/timm_image.py
+++ b/timm_image.py
@@ -208,7 +208,7 @@ class TimmImage(NNOperator):
                                   path,
                                   input_names=['input_0'],
                                   output_names=['output_0'],
-                                  opset_version=12,
+                                  opset_version=14,
                                   dynamic_axes={
                                       'input_0': {0: 'batch_size'},
                                       'output_0': {0: 'batch_size'}