diff --git a/src/asammdf/version.py b/src/asammdf/version.py
index d4dfad8b4..f0b3bfbe0 100644
--- a/src/asammdf/version.py
+++ b/src/asammdf/version.py
@@ -1,3 +1,3 @@
 """ asammdf version module """
 
-__version__ = "7.5.0.dev3"
+__version__ = "7.5.0.dev4"