Update latest protocol version to 2025-06-18 (#1036)

ihrpr · web-flow · commit 4b659639f712 · 2025-06-26T10:02:57.000+01:00
diff --git a/src/mcp/shared/version.py b/src/mcp/shared/version.py
@@ -1,3 +1,3 @@
 from mcp.types import LATEST_PROTOCOL_VERSION
 
-SUPPORTED_PROTOCOL_VERSIONS: list[str] = ["2024-11-05", LATEST_PROTOCOL_VERSION]
+SUPPORTED_PROTOCOL_VERSIONS: list[str] = ["2024-11-05", "2025-03-26", LATEST_PROTOCOL_VERSION]
diff --git a/src/mcp/types.py b/src/mcp/types.py
@@ -23,7 +23,7 @@
   not separate types in the schema.
 """
 
-LATEST_PROTOCOL_VERSION = "2025-03-26"
+LATEST_PROTOCOL_VERSION = "2025-06-18"
 
 """
 The default negotiated version of the Model Context Protocol when no version is specified.

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,3 @@`
`1`	`1`	`from mcp.types import LATEST_PROTOCOL_VERSION`
`2`	`2`
`3`		`-SUPPORTED_PROTOCOL_VERSIONS: list[str] = ["2024-11-05", LATEST_PROTOCOL_VERSION]`
	`3`	`+SUPPORTED_PROTOCOL_VERSIONS: list[str] = ["2024-11-05", "2025-03-26", LATEST_PROTOCOL_VERSION]`