diff --git a/Cargo.toml b/Cargo.toml
index c202652..7e40ff8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "portgraph"
-version = "0.12.2"
+version = "0.12.3"
 license = "Apache-2.0"
 
 readme = "README.md"