diff --git a/fil-proofs-param/Cargo.toml b/fil-proofs-param/Cargo.toml
index 702c479bb..81a157f80 100644
--- a/fil-proofs-param/Cargo.toml
+++ b/fil-proofs-param/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "fil-proofs-param"
 description = "Filecoin parameter cli tools."
-version = "4.0.1"
+version = "4.0.2"
 authors = ["dignifiedquire <dignifiedquire@gmail.com>", "laser <l@s3r.com>", "porcuquine <porcuquine@users.noreply.github.com>"]
 license = "MIT OR Apache-2.0"
 edition = "2018"