diff --git a/undouble/__init__.py b/undouble/__init__.py
index fe3b52c..5d7a72c 100644
--- a/undouble/__init__.py
+++ b/undouble/__init__.py
@@ -8,12 +8,13 @@
     seperate_path,
     move_to_dir,
     move_to_target_dir,
+    sort_images,
 )
 
 
 __author__ = 'Erdogan Tasksen'
 __email__ = 'erdogant@gmail.com'
-__version__ = '1.3.0'
+__version__ = '1.3.1'
 
 # module level doc-string
 __doc__ = """