diff --git a/pjsua/Cargo.toml b/pjsua/Cargo.toml
index b827add..4e0fb5a 100644
--- a/pjsua/Cargo.toml
+++ b/pjsua/Cargo.toml
@@ -1,8 +1,9 @@
 [package]
 name = "pjsua"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 description = "Rust bindings for pjsua (pjproject SIP library)"
+publish = false
 
 [dependencies]