diff --git a/Cargo.lock b/Cargo.lock
index 9958e62d4ed..c8f63669888 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2001,7 +2001,7 @@ dependencies = [
 
 [[package]]
 name = "mithril-aggregator"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "async-trait",
  "chrono",
@@ -2033,7 +2033,7 @@ dependencies = [
 
 [[package]]
 name = "mithril-client"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "async-trait",
  "clap 4.0.29",
@@ -2123,7 +2123,7 @@ dependencies = [
 
 [[package]]
 name = "mithril-signer"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "async-trait",
  "clap 4.0.29",
diff --git a/docs/versioned_docs/version-maintained/manual/developer-docs/nodes/mithril-signer.md b/docs/versioned_docs/version-maintained/manual/developer-docs/nodes/mithril-signer.md
index 5bf7c51052e..2d15b9b5c9a 100644
--- a/docs/versioned_docs/version-maintained/manual/developer-docs/nodes/mithril-signer.md
+++ b/docs/versioned_docs/version-maintained/manual/developer-docs/nodes/mithril-signer.md
@@ -182,7 +182,7 @@ Here is a list of the available parameters:
 | `db_directory` | `--db-directory` | - | `DB_DIRECTORY` | Directory to snapshot from the **Cardano Node** | `/db` | - | :heavy_check_mark: |
 | `network` | - | - | `NETWORK` | Cardano network | - | `testnet` or `mainnet` or `devnet` | :heavy_check_mark: |
 `network_magic` | - | - | `NETWORK_MAGIC` | Cardano Network Magic number (for `testnet` and `devnet`) | - | `1097911063` or `42` | - |
-| `party_id` | - | - | `PARTY_ID` | Party Id of the signer, usually the `Pool Id` of the SPO | - | `pool1pxaqe80sqpde7902er5kf6v0c7y0sv6d5g676766v2h829fvs3x` | - | Mandatory in `Pool Id Declaration Mode`  where the owner is not verified (soon to be deprecated)
+| `party_id` | - | - | `PARTY_ID` | Party Id of the signer, usually the `Pool Id` of the SPO | - | `pool1pxaqe80sqpde7902er5kf6v0c7y0sv6d5g676766v2h829fvs3x` | - | Mandatory in `Pool Id Declaration Mode`  where the owner is not verified (decommissioned, only available when built with `allow_skip_signer_certification` feature, for test only)
 | `run_interval` | - | - | `RUN_INTERVAL` | Interval between two runtime cycles in ms | - | `60000` | :heavy_check_mark: |
 | `aggregator_endpoint` | - | - | `AGGREGATOR_ENDPOINT` | Aggregator node endpoint | - | `https://aggregator.pre-release-preview.api.mithril.network/aggregator` | :heavy_check_mark: |
 | `data_stores_directory` | - | - | `DATA_STORES_DIRECTORY` | Directory to store signer data (Stakes, Protocol initializers, ...) | - | `./mithril-signer/stores` | :heavy_check_mark: |
diff --git a/docs/versioned_docs/version-maintained/manual/getting-started/run-signer-node.md b/docs/versioned_docs/version-maintained/manual/getting-started/run-signer-node.md
index 9db73fefa22..683fbe7dcb6 100644
--- a/docs/versioned_docs/version-maintained/manual/getting-started/run-signer-node.md
+++ b/docs/versioned_docs/version-maintained/manual/getting-started/run-signer-node.md
@@ -35,10 +35,8 @@ For more information about the **Mithril Protocol**, please refer to the [About
 ## What you'll need
 
 * Operating a **Cardano Node** as a **Stake Pool**:
-  * **Stable**:
-    * The Cardano `Operational Certificate` file of the pool
-    * The Cardano `KES Secret Key` file of the pool
-  * **Deprecated**: The Cardano `Pool Id` in a `BECH32` format such as `pool1frevxe70aqw2ce58c0muyesnahl88nfjjsp25h85jwakzgd2g2l`
+  * The Cardano `Operational Certificate` file of the pool
+  * The Cardano `KES Secret Key` file of the pool
 
 * Access to the file system of a `relay` **Cardano Node** running on the `testnet`:
   * Read rights on the `Database` folder (`--database-path` setting of the **Cardano Node**)
@@ -54,24 +52,15 @@ For more information about the **Mithril Protocol**, please refer to the [About
 
 ## Mithril Keys Certification
 
-:::danger
-
-The cryptographic certification of the Mithril keys is an experimental feature. We strongly recommend that you first setup a Mithril Signer node in the stable mode. Once you are able to sign in the stable mode is a good time to start experimenting with the keys certification.
 
-Your feedback is very important, so feel free to contact us on the #moria channel on the IOG [Discord server](https://discord.gg/5kaErDKDRq), or to file an issue on GitHub.
-
-:::
+### Certify your Pool Id
 
-### Stable mode: Certify your Pool Id
-
-In this mode, you declare your Cardano `Operational Certificate` file and `KES Secret Key` file which allows to:
+You must declare your Cardano `Operational Certificate` file and `KES Secret Key` file which allows to:
 
 * Compute automatically the `PoolId`
 * Verify that you are the owner of the `PoolId`, and thus of the associated stakes used by Mithril protocol
 * Verify that you are the owner of the Mithril `Signer Secret Key`, and thus allowed to contribute to the multi-signatures and certificate production of the Mithril network
 
-This mode is displayed with a specific **Stable** mention in this document.
-
 ## Building your own executable
 
 ### Download source
@@ -158,7 +147,7 @@ sudo mv mithril-signer /opt/mithril
 * `User=cardano`:
 Replace this value with the correct user. We assume that the user used to run the **Cardano Node** is `cardano`. The **Mithril Signer** must imperatively run with the same user.
 
-* **Stable mode**: in the `/opt/mithril/mithril-signer/service.env` env file:
+* In the `/opt/mithril/mithril-signer/service.env` env file:
   * `KES_SECRET_KEY_PATH=/cardano/keys/kes.skey`: replace `/cardano/keys/kes.skey` with the path to your Cardano `KES Secret Key` file
   * `OPERATIONAL_CERTIFICATE_PATH=/cardano/cert/opcert.cert`: replace `/cardano/cert/opcert.cert` with the path to your Cardano `Operational Certificate` file
   * `DB_DIRECTORY=/cardano/db`: replace `/cardano/db` with the path to the database folder of the **Cardano Node** (the one in `--database-path`)
@@ -167,20 +156,10 @@ Replace this value with the correct user. We assume that the user used to run th
   * `DATA_STORES_DIRECTORY=/opt/mithril/stores`: replace with the path to a folder where the **Mithril Signer** will store its data (`/opt/mithril/stores` e.g.)
   * `STORE_RETENTION_LIMIT`: if set, this will limit the number of records in some internal stores (5 is a good fit).
 
-* **Deprecated mode**: in the `/opt/mithril/mithril-signer/service.env` env file:
-  * `PARTY_ID=YOUR_POOL_ID_BECH32`: replace `YOUR_POOL_ID_BECH32` with your BECH32 `Pool Id`
-  * `DB_DIRECTORY=/cardano/db`: replace `/cardano/db` with the path to the database folder of the **Cardano Node** (the one in `--database-path`)
-  * `CARDANO_NODE_SOCKET_PATH=/cardano/ipc/node.socket`: replace with the path to the IPC file (`CARDANO_NODE_SOCKET_PATH` env var)
-  * `CARDANO_CLI_PATH=/app/bin/cardano-cli`: replace with the path to the `cardano-cli` executable
-  * `DATA_STORES_DIRECTORY=/opt/mithril/stores`: replace with the path to a folder where the **Mithril Signer** will store its data (`/opt/mithril/stores` e.g.)
-  * `STORE_RETENTION_LIMIT`: if set, this will limit the number of records in some internal stores (5 is a good fit).
-
 :::
 
 First create an env file that will be used by the service:
 
-* **Stable mode**:
-
 ```bash
 sudo bash -c 'cat > /opt/mithril/mithril-signer.env << EOF
 KES_SECRET_KEY_PATH=**YOUR_KES_SECRET_KEY_PATH**
@@ -196,22 +175,6 @@ STORE_RETENTION_LIMIT=5
 EOF'
 ```
 
-* **Deprecated mode**:
-
-```bash
-sudo bash -c 'cat > /opt/mithril/mithril-signer.env << EOF
-PARTY_ID=**YOUR_POOL_ID_BECH32**
-NETWORK=**YOUR_CARDANO_NETWORK**
-AGGREGATOR_ENDPOINT=**YOUR_AGGREGATOR_ENDPOINT**
-RUN_INTERVAL=60000
-DB_DIRECTORY=/cardano/db
-CARDANO_NODE_SOCKET_PATH=/cardano/ipc/node.socket
-CARDANO_CLI_PATH=/app/bin/cardano-cli
-DATA_STORES_DIRECTORY=/opt/mithril/stores
-STORE_RETENTION_LIMIT=5
-EOF'
-```
-
 Then we will create a `/etc/systemd/system/mithril-signer.service` description file for our service
 
 ```bash
diff --git a/mithril-aggregator/Cargo.toml b/mithril-aggregator/Cargo.toml
index 937ea57fb55..229422abc3f 100644
--- a/mithril-aggregator/Cargo.toml
+++ b/mithril-aggregator/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mithril-aggregator"
-version = "0.2.0"
+version = "0.2.1"
 description = "A Mithril Aggregator server"
 authors = { workspace = true }
 edition = { workspace = true }
diff --git a/mithril-client/Cargo.toml b/mithril-client/Cargo.toml
index 34c537ecc54..ebc9b5e2f60 100644
--- a/mithril-client/Cargo.toml
+++ b/mithril-client/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mithril-client"
-version = "0.2.0"
+version = "0.2.1"
 description = "A Mithril Client"
 authors = { workspace = true }
 edition = { workspace = true }
diff --git a/mithril-signer/Cargo.toml b/mithril-signer/Cargo.toml
index 31ae61f3bb9..80b2ee077d1 100644
--- a/mithril-signer/Cargo.toml
+++ b/mithril-signer/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mithril-signer"
-version = "0.2.0"
+version = "0.2.1"
 description = "A Mithril Signer"
 authors = { workspace = true }
 edition = { workspace = true }