diff --git a/pgtree/_version.py b/pgtree/_version.py
index 6dfd14d..1b1158a 100644
--- a/pgtree/_version.py
+++ b/pgtree/_version.py
@@ -7,5 +7,5 @@
 
 from incremental import Version
 
-__version__ = Version("pgtree", 1, 0, 26)
+__version__ = Version("pgtree", 1, 1, 0)
 __all__ = ["__version__"]