diff --git a/src/spriter2spine.py b/src/spriter2spine.py
index 0a7e5e9..9caa2ec 100644
--- a/src/spriter2spine.py
+++ b/src/spriter2spine.py
@@ -48,7 +48,7 @@ def gen_spine_obj(name):
                 'width': 0,
                 'height': 0,
                 'hash': ' ',
-                'spine': '3.8.75',
+                'spine': '3.8.99',
                 'fps': 30
             },
             'bones': [],