diff --git a/src/generated_schema/2024_11_05/mcp_schema.rs b/src/generated_schema/2024_11_05/mcp_schema.rs
index 1e3e329..749180b 100644
--- a/src/generated_schema/2024_11_05/mcp_schema.rs
+++ b/src/generated_schema/2024_11_05/mcp_schema.rs
@@ -5,8 +5,8 @@
 /// modify or extend the implementations as needed, but please do so at your own risk.
 ///
 /// Generated from : <https://github.com/modelcontextprotocol/specification.git>
-/// Hash : 6828f3ef6300b25dd2aaff2a2e5e81188bdbd22e
-/// Generated at : 2025-03-11 19:03:43
+/// Hash : bb8f4b7323693910328f72f244352cd71a0689e6
+/// Generated at : 2025-03-15 09:27:41
 /// ----------------------------------------------------------------------------
 ///
 /// MCP Protocol Version
diff --git a/src/generated_schema/2024_11_05/schema_utils.rs b/src/generated_schema/2024_11_05/schema_utils.rs
index b384d9d..dfee0bb 100644
--- a/src/generated_schema/2024_11_05/schema_utils.rs
+++ b/src/generated_schema/2024_11_05/schema_utils.rs
@@ -57,7 +57,7 @@ fn detect_message_type(value: &serde_json::Value) -> MessageTypes {
     MessageTypes::Request
 }
 
-/// Represents a generic MCP (Model Content Protocol) message.
+/// Represents a generic MCP (Model Context Protocol) message.
 /// This trait defines methods to classify and extract information from messages.
 pub trait RPCMessage: MCPMessage {
     fn request_id(&self) -> Option<&RequestId>;
diff --git a/src/generated_schema/draft/mcp_schema.rs b/src/generated_schema/draft/mcp_schema.rs
index cf88210..fbbde60 100644
--- a/src/generated_schema/draft/mcp_schema.rs
+++ b/src/generated_schema/draft/mcp_schema.rs
@@ -5,8 +5,8 @@
 /// modify or extend the implementations as needed, but please do so at your own risk.
 ///
 /// Generated from : <https://github.com/modelcontextprotocol/specification.git>
-/// Hash : 6828f3ef6300b25dd2aaff2a2e5e81188bdbd22e
-/// Generated at : 2025-03-11 19:03:43
+/// Hash : bb8f4b7323693910328f72f244352cd71a0689e6
+/// Generated at : 2025-03-15 09:27:42
 /// ----------------------------------------------------------------------------
 ///
 /// MCP Protocol Version
@@ -3562,6 +3562,10 @@ pub struct PingRequestParamsMeta {
 ///        "progressToken"
 ///      ],
 ///      "properties": {
+///        "message": {
+///          "description": "An optional message describing the current progress.",
+///          "type": "string"
+///        },
 ///        "progress": {
 ///          "description": "The progress thus far. This should increase every time progress is made, even if the total is unknown.",
 ///          "type": "number"
@@ -3608,6 +3612,10 @@ impl ProgressNotification {
 ///    "progressToken"
 ///  ],
 ///  "properties": {
+///    "message": {
+///      "description": "An optional message describing the current progress.",
+///      "type": "string"
+///    },
 ///    "progress": {
 ///      "description": "The progress thus far. This should increase every time progress is made, even if the total is unknown.",
 ///      "type": "number"
@@ -3626,6 +3634,9 @@ impl ProgressNotification {
 /// </details>
 #[derive(::serde::Deserialize, ::serde::Serialize, Clone, Debug)]
 pub struct ProgressNotificationParams {
+    ///An optional message describing the current progress.
+    #[serde(default, skip_serializing_if = "::std::option::Option::is_none")]
+    pub message: ::std::option::Option<::std::string::String>,
     pub progress: f64,
     ///The progress token which was given in the initial request, used to associate this notification with the request that is proceeding.
     #[serde(rename = "progressToken")]
diff --git a/src/generated_schema/draft/schema_utils.rs b/src/generated_schema/draft/schema_utils.rs
index e617ecc..42e64f0 100644
--- a/src/generated_schema/draft/schema_utils.rs
+++ b/src/generated_schema/draft/schema_utils.rs
@@ -57,7 +57,7 @@ fn detect_message_type(value: &serde_json::Value) -> MessageTypes {
     MessageTypes::Request
 }
 
-/// Represents a generic MCP (Model Content Protocol) message.
+/// Represents a generic MCP (Model Context Protocol) message.
 /// This trait defines methods to classify and extract information from messages.
 pub trait RPCMessage: MCPMessage {
     fn request_id(&self) -> Option<&RequestId>;