diff --git a/src-rust/Cargo.toml b/src-rust/Cargo.toml
index af62e70..ce0a298 100644
--- a/src-rust/Cargo.toml
+++ b/src-rust/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "reloaded-memory-buffers"
-version = "3.3.1"
+version = "4.0.0"
 edition = "2021"
 authors = [ "sewer56" ]
 description = "Shared, Concurrent, Permanent Memory Allocator tied to Process Lifetime"