diff --git a/pyplayready/__init__.py b/pyplayready/__init__.py
index 0f450f3..9b27ecd 100644
--- a/pyplayready/__init__.py
+++ b/pyplayready/__init__.py
@@ -10,4 +10,4 @@ from .session import *
 from .xml_key import *
 from .xmrlicense import *
 
-__version__ = "0.3.3"
+__version__ = "0.3.4"
diff --git a/pyproject.toml b/pyproject.toml
index 59d11d9..754f6b7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "pyplayready"
-version = "0.3.3"
+version = "0.3.4"
 description = "pyplayready CDM (Content Decryption Module) implementation in Python."
 license = "CC BY-NC-ND 4.0"
 authors = ["DevLARLEY, Erevoc", "DevataDev"]