diff --git a/plot_serializer/__init__.py b/plot_serializer/__init__.py
index cc2f033bedf23aa9ff3ffcb7fab298e73e0c8f04..81fd1a0c499b576231441e3721735338996f108c 100644
--- a/plot_serializer/__init__.py
+++ b/plot_serializer/__init__.py
@@ -2,4 +2,4 @@
 
 __author__ = "Michaela Lestakova"
 __email__ = "michaela.lestakova@tu-darmstadt.de"
-__version__ = "0.2.1"
+__version__ = "0.2.2"