diff --git a/Cargo.lock b/Cargo.lock
index 1ec7d24eebe..acba9e256d9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4162,7 +4162,7 @@ dependencies = [
 
 [[package]]
 name = "mithril-client"
-version = "0.12.32"
+version = "0.12.33"
 dependencies = [
  "anyhow",
  "async-recursion",
diff --git a/mithril-client/Cargo.toml b/mithril-client/Cargo.toml
index 82cb76c7f2d..aa33b65de25 100644
--- a/mithril-client/Cargo.toml
+++ b/mithril-client/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mithril-client"
-version = "0.12.32"
+version = "0.12.33"
 description = "Mithril client library"
 authors = { workspace = true }
 edition = { workspace = true }
diff --git a/mithril-client/src/client.rs b/mithril-client/src/client.rs
index e61e6f7b515..c65164b55ae 100644
--- a/mithril-client/src/client.rs
+++ b/mithril-client/src/client.rs
@@ -204,6 +204,7 @@ impl ClientBuilder {
     ///
     /// Use [ClientBuilder::aggregator] if you don't need to set a custom [AggregatorClient]
     /// to request data from the aggregator.
+    #[deprecated(since = "0.12.33", note = "Will be removed in 0.13.0")]
     pub fn new(genesis_verification_key: &str) -> ClientBuilder {
         Self {
             aggregator_endpoint: None,
@@ -382,6 +383,7 @@ impl ClientBuilder {
     }
 
     /// Set the [AggregatorClient] that will be used to request data to the aggregator.
+    #[deprecated(since = "0.12.33", note = "Will be removed in 0.13.0")]
     pub fn with_aggregator_client(
         mut self,
         aggregator_client: Arc<dyn AggregatorClient>,
@@ -485,7 +487,7 @@ mod tests {
     #[tokio::test]
     async fn compute_http_headers_returns_options_http_headers() {
         let http_headers = default_headers();
-        let client_builder = ClientBuilder::new("").with_options(ClientOptions {
+        let client_builder = ClientBuilder::aggregator("", "").with_options(ClientOptions {
             http_headers: Some(http_headers.clone()),
         });
 
@@ -497,7 +499,7 @@ mod tests {
     #[tokio::test]
     async fn compute_http_headers_with_origin_tag_returns_options_http_headers_with_origin_tag() {
         let http_headers = default_headers();
-        let client_builder = ClientBuilder::new("")
+        let client_builder = ClientBuilder::aggregator("", "")
             .with_options(ClientOptions {
                 http_headers: Some(http_headers.clone()),
             })
@@ -514,14 +516,14 @@ mod tests {
 
     #[tokio::test]
     async fn test_with_origin_tag_not_overwrite_other_client_options_attributes() {
-        let builder = ClientBuilder::new("")
+        let builder = ClientBuilder::aggregator("", "")
             .with_options(ClientOptions { http_headers: None })
             .with_origin_tag(Some("TEST".to_string()));
         assert_eq!(None, builder.options.http_headers);
         assert_eq!(Some("TEST".to_string()), builder.origin_tag);
 
         let http_headers = HashMap::from([("Key".to_string(), "Value".to_string())]);
-        let builder = ClientBuilder::new("")
+        let builder = ClientBuilder::aggregator("", "")
             .with_options(ClientOptions {
                 http_headers: Some(http_headers.clone()),
             })
@@ -536,7 +538,7 @@ mod tests {
         let client_options = ClientOptions {
             http_headers: Some(http_headers.clone()),
         };
-        let builder = ClientBuilder::new("")
+        let builder = ClientBuilder::aggregator("", "")
             .with_options(client_options)
             .with_origin_tag(None);
 
@@ -547,7 +549,7 @@ mod tests {
     #[tokio::test]
     async fn compute_http_headers_with_client_type_returns_options_http_headers_with_client_type() {
         let http_headers = HashMap::from([("Key".to_string(), "Value".to_string())]);
-        let client_builder = ClientBuilder::new("")
+        let client_builder = ClientBuilder::aggregator("", "")
             .with_options(ClientOptions {
                 http_headers: Some(http_headers.clone()),
             })
@@ -573,7 +575,7 @@ mod tests {
             MITHRIL_CLIENT_TYPE_HEADER.to_string(),
             "client type from options".to_string(),
         )]);
-        let client_builder = ClientBuilder::new("").with_options(ClientOptions {
+        let client_builder = ClientBuilder::aggregator("", "").with_options(ClientOptions {
             http_headers: Some(http_headers.clone()),
         });
 
@@ -584,14 +586,14 @@ mod tests {
 
     #[tokio::test]
     async fn test_with_client_type_not_overwrite_other_client_options_attributes() {
-        let builder = ClientBuilder::new("")
+        let builder = ClientBuilder::aggregator("", "")
             .with_options(ClientOptions { http_headers: None })
             .with_client_type(Some("TEST".to_string()));
         assert_eq!(None, builder.options.http_headers);
         assert_eq!(Some("TEST".to_string()), builder.client_type);
 
         let http_headers = HashMap::from([("Key".to_string(), "Value".to_string())]);
-        let builder = ClientBuilder::new("")
+        let builder = ClientBuilder::aggregator("", "")
             .with_options(ClientOptions {
                 http_headers: Some(http_headers.clone()),
             })
@@ -603,7 +605,7 @@ mod tests {
     #[tokio::test]
     async fn test_given_a_none_client_type_compute_http_headers_will_set_client_type_to_default_value()
      {
-        let builder_without_client_type = ClientBuilder::new("");
+        let builder_without_client_type = ClientBuilder::aggregator("", "");
         let computed_headers = builder_without_client_type.compute_http_headers();
 
         assert_eq!(
@@ -614,7 +616,8 @@ mod tests {
             )])
         );
 
-        let builder_with_none_client_type = ClientBuilder::new("").with_client_type(None);
+        let builder_with_none_client_type =
+            ClientBuilder::aggregator("", "").with_client_type(None);
         let computed_headers = builder_with_none_client_type.compute_http_headers();
 
         assert_eq!(
@@ -633,7 +636,7 @@ mod tests {
             MITHRIL_CLIENT_TYPE_HEADER.to_string(),
             "client type from options".to_string(),
         )]);
-        let client_builder = ClientBuilder::new("")
+        let client_builder = ClientBuilder::aggregator("", "")
             .with_options(ClientOptions {
                 http_headers: Some(http_headers.clone()),
             })
diff --git a/mithril-client/src/lib.rs b/mithril-client/src/lib.rs
index 22647c6333e..9a2d430fc32 100644
--- a/mithril-client/src/lib.rs
+++ b/mithril-client/src/lib.rs
@@ -1,5 +1,7 @@
 #![warn(missing_docs)]
 #![cfg_attr(docsrs, feature(doc_cfg))]
+// TODO: Remove this allow once migration from deprecated AggregatorClient types is complete
+#![allow(deprecated)]
 
 //! Define all the tooling necessary to manipulate Mithril certified types from a
 //! [Mithril Aggregator](https://mithril.network/rust-doc/mithril_aggregator/index.html).
@@ -120,6 +122,7 @@ macro_rules! cfg_fs_unstable {
     }
 }
 
+#[deprecated(since = "0.12.33", note = "Will be removed soon")]
 pub mod aggregator_client;
 pub mod cardano_database_client;
 pub mod cardano_stake_distribution_client;
diff --git a/mithril-client/tests/cardano_db_snapshot_list_get_download_verify.rs b/mithril-client/tests/cardano_db_snapshot_list_get_download_verify.rs
index fdabc147389..adb03418f24 100644
--- a/mithril-client/tests/cardano_db_snapshot_list_get_download_verify.rs
+++ b/mithril-client/tests/cardano_db_snapshot_list_get_download_verify.rs
@@ -1,3 +1,6 @@
+// TODO: Remove this allow once migration from deprecated AggregatorClient types is complete
+#![allow(deprecated)]
+
 mod extensions;
 
 use std::sync::Arc;
diff --git a/mithril-client/tests/cardano_transaction_proof.rs b/mithril-client/tests/cardano_transaction_proof.rs
index c1da74e7b6c..2595bc3878b 100644
--- a/mithril-client/tests/cardano_transaction_proof.rs
+++ b/mithril-client/tests/cardano_transaction_proof.rs
@@ -1,3 +1,6 @@
+// TODO: Remove this allow once migration from deprecated AggregatorClient types is complete
+#![allow(deprecated)]
+
 mod extensions;
 
 use mithril_client::{ClientBuilder, MessageBuilder, aggregator_client::AggregatorRequest};
diff --git a/mithril-client/tests/certificate_get_list.rs b/mithril-client/tests/certificate_get_list.rs
index 46453c5c8db..5c45542ba84 100644
--- a/mithril-client/tests/certificate_get_list.rs
+++ b/mithril-client/tests/certificate_get_list.rs
@@ -1,3 +1,6 @@
+// TODO: Remove this allow once migration from deprecated AggregatorClient types is complete
+#![allow(deprecated)]
+
 mod extensions;
 
 use mithril_client::{ClientBuilder, aggregator_client::AggregatorRequest};
diff --git a/mithril-client/tests/mithril_stake_distribution_list_get_show_verify.rs b/mithril-client/tests/mithril_stake_distribution_list_get_show_verify.rs
index 736f2578bac..e992de5c52c 100644
--- a/mithril-client/tests/mithril_stake_distribution_list_get_show_verify.rs
+++ b/mithril-client/tests/mithril_stake_distribution_list_get_show_verify.rs
@@ -1,3 +1,6 @@
+// TODO: Remove this allow once migration from deprecated AggregatorClient types is complete
+#![allow(deprecated)]
+
 mod extensions;
 
 use mithril_client::{ClientBuilder, MessageBuilder, aggregator_client::AggregatorRequest};
diff --git a/mithril-client/tests/snapshot_list_get_show_download_verify.rs b/mithril-client/tests/snapshot_list_get_show_download_verify.rs
index abc030c3437..e4e1622f22c 100644
--- a/mithril-client/tests/snapshot_list_get_show_download_verify.rs
+++ b/mithril-client/tests/snapshot_list_get_show_download_verify.rs
@@ -1,3 +1,6 @@
+// TODO: Remove this allow once migration from deprecated AggregatorClient types is complete
+#![allow(deprecated)]
+
 mod extensions;
 
 use std::sync::Arc;