diff --git a/Cargo.toml b/Cargo.toml
index d1d4849..ffe59a6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "nova-snark"
-version = "0.4.1"
+version = "0.4.2"
 authors = ["Srinath Setty <srinath@microsoft.com>"]
 edition = "2018"
 description = "Recursive zkSNARKs without trusted setup"
@@ -24,5 +24,5 @@ subtle = "2.4"
 pasta_curves = "0.3.0"
 neptune = "6"
 generic-array = "0.14.4"
-bellperson-nonnative = "0.1.0"
+bellperson-nonnative = "0.2.0"
 rug = { version = "1.10", default-features = false, features = ["integer", "serde", "rand"] }