diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 952707c7..09e72826 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.12.3
+current_version = 1.13.0
 message = chore: bump version {current_version} → {new_version}
 commit = True
 tag = True
diff --git a/dramatiq/__init__.py b/dramatiq/__init__.py
index a82d7fda..f96e7d59 100644
--- a/dramatiq/__init__.py
+++ b/dramatiq/__init__.py
@@ -62,4 +62,4 @@
     "Worker",
 ]
 
-__version__ = "1.12.3"
+__version__ = "1.13.0"