diff --git a/filecoin-hashers/Cargo.toml b/filecoin-hashers/Cargo.toml
index 072a0d932..7f810bfa8 100644
--- a/filecoin-hashers/Cargo.toml
+++ b/filecoin-hashers/Cargo.toml
@@ -20,7 +20,7 @@ serde = "1.0.117"
 rand = "0.8.0"
 # neptune = { version = "5.1.0", optional = true, features = ["arity2", "arity4", "arity8", "arity11", "arity16", "arity24", "arity36"] }
 # pasta_curves = "0.3.0"
-neptune = { git = "https://github.com/filecoin-project/neptune", branch = "wip-fr-as-trait", optional = true, features = ["bls", "pasta", "arity2", "arity4", "arity8", "arity11", "arity16", "arity24", "arity36"] }
+neptune = { git = "https://github.com/filecoin-project/neptune", branch = "fr-as-trait", optional = true, features = ["bls", "pasta", "arity2", "arity4", "arity8", "arity11", "arity16", "arity24", "arity36"] }
 pasta_curves = { git = "https://github.com/vmx/pasta_curves", branch = "ec-gpu", features = ["gpu"] }
 lazy_static = { version = "1.4.0", optional = true }
 blake2s_simd = { version = "0.5.11", optional = true }
diff --git a/storage-proofs-porep/Cargo.toml b/storage-proofs-porep/Cargo.toml
index 7a0264a11..38d15c853 100644
--- a/storage-proofs-porep/Cargo.toml
+++ b/storage-proofs-porep/Cargo.toml
@@ -29,7 +29,7 @@ pretty_assertions = "0.6.1"
 generic-array = "0.14.4"
 anyhow = "1.0.23"
 # neptune = { version = "5.1.0", features = ["arity2", "arity4", "arity8", "arity11", "arity16", "arity24", "arity36"] }
-neptune = { git = "https://github.com/filecoin-project/neptune", branch = "wip-fr-as-trait", features = ["bls", "pasta", "arity2", "arity4", "arity8", "arity11", "arity16", "arity24", "arity36"] }
+neptune = { git = "https://github.com/filecoin-project/neptune", branch = "fr-as-trait", features = ["bls", "pasta", "arity2", "arity4", "arity8", "arity11", "arity16", "arity24", "arity36"] }
 num_cpus = "1.10.1"
 hex = "0.4.2"
 bincode = "1.1.2"
diff --git a/storage-proofs-post/Cargo.toml b/storage-proofs-post/Cargo.toml
index d2a9b951f..d2a26a0e0 100644
--- a/storage-proofs-post/Cargo.toml
+++ b/storage-proofs-post/Cargo.toml
@@ -27,7 +27,7 @@ hex = "0.4.0"
 generic-array = "0.14.4"
 anyhow = "1.0.23"
 # neptune = { version = "5.1.0", features = ["arity2", "arity4", "arity8", "arity11", "arity16", "arity24", "arity36"] }
-neptune = { git = "https://github.com/filecoin-project/neptune", branch = "wip-fr-as-trait", features = ["bls", "pasta", "arity2", "arity4", "arity8", "arity11", "arity16", "arity24", "arity36"] }
+neptune = { git = "https://github.com/filecoin-project/neptune", branch = "fr-as-trait", features = ["bls", "pasta", "arity2", "arity4", "arity8", "arity11", "arity16", "arity24", "arity36"] }
 num_cpus = "1.10.1"
 fr32 = { path = "../fr32", version = "^4.0.0", default-features = false }
 blstrs = { version = "0.4.0", features = ["gpu"] }
diff --git a/storage-proofs-update/Cargo.toml b/storage-proofs-update/Cargo.toml
index ef4b078a5..886f5d70b 100644
--- a/storage-proofs-update/Cargo.toml
+++ b/storage-proofs-update/Cargo.toml
@@ -31,7 +31,7 @@ pretty_assertions = "0.6.1"
 generic-array = "0.14.4"
 anyhow = "1.0.23"
 # neptune = { version = "5.1.0", features = ["arity2", "arity4", "arity8", "arity11", "arity16", "arity24", "arity36"] }
-neptune = { git = "https://github.com/filecoin-project/neptune", branch = "wip-fr-as-trait", features = ["bls", "pasta", "arity2", "arity4", "arity8", "arity11", "arity16", "arity24", "arity36"] }
+neptune = { git = "https://github.com/filecoin-project/neptune", branch = "fr-as-trait", features = ["bls", "pasta", "arity2", "arity4", "arity8", "arity11", "arity16", "arity24", "arity36"] }
 num_cpus = "1.10.1"
 hex = "0.4.2"
 bincode = "1.1.2"