diff --git a/Project.toml b/Project.toml
index e7239cb..445f0d6 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "Sundials"
 uuid = "c3572dad-4567-51f8-b174-8c6c989267f4"
 authors = ["Chris Rackauckas <accounts@chrisrackauckas.com>"]
-version = "4.18.0"
+version = "4.19.0"
 
 [deps]
 CEnum = "fa961155-64e5-5f13-b03f-caf6b980ea82"