diff --git a/curve25519-dalek/Cargo.toml b/curve25519-dalek/Cargo.toml
index 29b4eba5..064f21ee 100644
--- a/curve25519-dalek/Cargo.toml
+++ b/curve25519-dalek/Cargo.toml
@@ -4,7 +4,7 @@ name = "curve25519-dalek-ml"
 # - update CHANGELOG
 # - update README if required by semver
 # - if README was updated, also update module documentation in src/lib.rs
-version = "4.2.1"
+version = "4.2.2"
 edition = "2021"
 authors = ["Isis Lovecruft <isis@patternsinthevoid.net>",
            "Henry de Valence <hdevalence@hdevalence.ca>",