diff --git a/Cargo.toml b/Cargo.toml
index 4b9ed94..01bd412 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -38,7 +38,7 @@ ark-bls12-377 = { version = "^0.3.0", default-features = false, features = ["cur
 ark-cp6-782 = { version = "^0.3.0", default-features = false }
 ark-mnt4-298 = { version = "^0.3.0", default-features = false, features = ["r1cs", "curve"] }
 ark-mnt6-298 = { version = "^0.3.0", default-features = false, features = ["r1cs"] }
-ark-mnt4-753 = { version = "^0.3.0", default-features = false, features = ["r1cs", "curve"] }
+ark-mnt4-753 = { version = "^0.4.0", default-features = false, features = ["r1cs", "curve"] }
 ark-mnt6-753 = { version = "^0.3.0", default-features = false, features = ["r1cs"] }
 
 [profile.release]