diff --git a/Cargo.lock b/Cargo.lock
index 813d3596..69afa464 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -7608,8 +7608,8 @@ dependencies = [
 
 [[package]]
 name = "poseidon-resonance"
-version = "0.3.0"
-source = "git+https://github.com/Resonance-Network/poseidon-resonance#f9a27a21d5797d5861765e01dad59c4add31913d"
+version = "0.5.0"
+source = "git+https://github.com/Resonance-Network/poseidon-resonance#fba5320c8f22dd218a64b7a289e0b10e160055c8"
 dependencies = [
  "log",
  "parity-scale-codec",
diff --git a/Cargo.toml b/Cargo.toml
index 154179fb..e6689247 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,7 +33,7 @@ resolver = "2"
 resonance-runtime = { path = "./runtime", default-features = false }
 rusty-crystals-dilithium = { git = "https://gitlab.com/resonance-network/rusty-crystals.git", package = "rusty-crystals-dilithium", default-features = false, features = ["no_std"] }
 plonky2 = { git="https://github.com/Resonance-Network/plonky2", default-features = false, features = ["no_random"] }
-poseidon-resonance = { version = "0.3.0", git = "https://github.com/Resonance-Network/poseidon-resonance", default-features = false }
+poseidon-resonance = { version = "0.5.0", git = "https://github.com/Resonance-Network/poseidon-resonance", default-features = false, features = ["serde"] }
 futures-timer = { version = "3.0.2" }
 docify = { version = "0.2.9", default-features = false }
 paste = { version = "1.0.15", default-features = false }