diff --git a/src/optima35/core.py b/src/optima35/core.py
index 5450f57..5db74e2 100644
--- a/src/optima35/core.py
+++ b/src/optima35/core.py
@@ -6,7 +6,7 @@ from optima35.image_handler import ImageProcessor, ExifHandler
 class OptimaManager:
     def __init__(self):
         self.name = "OPTIMA-35"
-        self.version = "0.6.0"
+        self.version = "0.6.3-a1"
         self.image_processor = ImageProcessor()
         self.exif_handler = ExifHandler()