diff --git a/whatsapp/constants.py b/whatsapp/constants.py
index 524a3c6..58d64d3 100644
--- a/whatsapp/constants.py
+++ b/whatsapp/constants.py
@@ -1,4 +1,4 @@
 # This file contains the constants used in the project.
 # The VERSION constant is used to store the version of the project - it's not only used in the __init__.py file, but also in the pyproject.toml file.
 
-VERSION = "3.3.5"
+VERSION = "3.3.5.dev0"