diff --git a/mat73/version.py b/mat73/version.py
index 2f339cd..50c2871 100644
--- a/mat73/version.py
+++ b/mat73/version.py
@@ -1 +1 @@
-__version__ = '0.57'
\ No newline at end of file
+__version__ = '0.58'
\ No newline at end of file