diff --git a/findiff/__init__.py b/findiff/__init__.py
index 5a2bed2..f5a9075 100644
--- a/findiff/__init__.py
+++ b/findiff/__init__.py
@@ -19,7 +19,7 @@
 - Version 0.12.*: Periodic boundary conditions for differential operators and PDEs
 """
 
-__version__ = "0.12.0_dev"
+__version__ = "0.12.0"
 
 
 from .operators import Diff, Identity