diff --git a/Cargo.toml b/Cargo.toml
index 2376fe9..ad49c61 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,7 @@ futures = "0.3"
 rstest = "0.12"
 serio = "0.1"
 
-mpz-common = { git = "https://github.com/privacy-scaling-explorations/mpz.git", branch = "ferret", features = ["test-utils"] }
-mpz-ot = { git = "https://github.com/privacy-scaling-explorations/mpz.git", branch = "ferret", features = ["ideal"] }
-mpz-ot-core = { git = "https://github.com/privacy-scaling-explorations/mpz.git", branch = "ferret" }
-mpz-core = { git = "https://github.com/privacy-scaling-explorations/mpz.git", branch = "ferret" }
\ No newline at end of file
+mpz-common = { git = "https://github.com/privacy-scaling-explorations/mpz.git", features = ["test-utils"], rev = "84399bd" }
+mpz-ot = { git = "https://github.com/privacy-scaling-explorations/mpz.git", features = ["ideal"], rev = "84399bd" }
+mpz-ot-core = { git = "https://github.com/privacy-scaling-explorations/mpz.git", rev = "84399bd" }
+mpz-core = { git = "https://github.com/privacy-scaling-explorations/mpz.git", rev = "84399bd" }
\ No newline at end of file