diff --git a/Cargo.lock b/Cargo.lock
index 34d8a14..5dfbab3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -630,7 +630,7 @@ dependencies = [
 
 [[package]]
 name = "qp-poseidon-core"
-version = "1.5.0"
+version = "2.0.0"
 dependencies = [
  "criterion",
  "dudect-bencher",
diff --git a/Cargo.toml b/Cargo.toml
index 5ddd535..2fab033 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ resolver = "2"
 members = ["core"]
 
 [workspace.package]
-version = "1.5.0"
+version = "2.0.0"
 authors = ["Quantus Network Developers <hello@quantus.com>"]
 homepage = "https://quantus.com"
 repository = "https://github.com/Quantus-Network/qp-poseidon"