diff --git a/Project.toml b/Project.toml
index 22e2192e..06a39997 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "DiffEqCallbacks"
 uuid = "459566f4-90b8-5000-8ac3-15dfb0a30def"
 authors = ["Chris Rackauckas <accounts@chrisrackauckas.com>"]
-version = "3.3.0"
+version = "3.4.0"
 
 [deps]
 DataStructures = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"