diff --git a/parametric_plasma_source/__init__.py b/parametric_plasma_source/__init__.py
index 5ddc44c..30936e3 100644
--- a/parametric_plasma_source/__init__.py
+++ b/parametric_plasma_source/__init__.py
@@ -2,7 +2,7 @@
 import subprocess
 import warnings
 
-__version__ = "0.0.9.dev4"
+__version__ = "0.0.10.dev"
 
 PLASMA_SOURCE_PATH = os.path.dirname(__file__)
 SOURCE_SAMPLING_PATH = os.sep.join([PLASMA_SOURCE_PATH, "source_sampling.so"])