diff --git a/Cargo.toml b/Cargo.toml
index 0672a06..2499044 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,7 +34,7 @@ bio-forge = "0.4.0"
 dreid-typer = "0.5.0"
 ffcharge = "0.2.0"
 cheq = "0.5.0"
-dreid-kernel = "0.4.1"
+dreid-kernel = "0.4.2"
 anyhow = { version = "1.0.100", optional = true }
 clap = { version = "4.5.54", features = ["derive"], optional = true }
 indicatif = { version = "0.18.3", optional = true }