diff --git a/pgx/__init__.py b/pgx/__init__.py
index 20c7dad44..c40a796f3 100644
--- a/pgx/__init__.py
+++ b/pgx/__init__.py
@@ -7,7 +7,7 @@
 )
 from pgx.v1 import Env, EnvId, State, available_envs, make
 
-__version__ = "1.3.3"
+__version__ = "1.4.0"
 
 __all__ = [
     # v1 api components