Updating version to 3.91

Author: aws-toolkit-automation

.changes/3.91.json

@@ -0,0 +1,17 @@
+{
+  "date" : "2025-08-28",
+  "version" : "3.91",
+  "entries" : [ {
+    "type" : "feature",
+    "description" : "Enabling dynamic model fetching capabilities in Amazon Q chat"
+  }, {
+    "type" : "feature",
+    "description" : "Enable agentic code review"
+  }, {
+    "type" : "feature",
+    "description" : "Amazon Q: Support for configuring and utilizing remote MCP servers."
+  }, {
+    "type" : "deprecation",
+    "description" : "An upcoming release will remove support for JetBrains Gateway version 2025.1 and for IDEs based on the 2024.2 platform"
+  } ]
+}

.changes/next-release/deprecation-51f406e2-cc57-497d-ba52-1140ccea8d05.json

@@ -1,3 +1,9 @@
+# _3.91_ (2025-08-28)
+- **(Feature)** Enabling dynamic model fetching capabilities in Amazon Q chat
+- **(Feature)** Enable agentic code review
+- **(Feature)** Amazon Q: Support for configuring and utilizing remote MCP servers.
+- **(Deprecation)** An upcoming release will remove support for JetBrains Gateway version 2025.1 and for IDEs based on the 2024.2 platform
+
 # _3.90_ (2025-08-22)
 - **(Feature)** Amazon Q supports admin control for MCP servers to restrict MCP server usage
 - **(Bug Fix)** Fix incompatible version warning for AWS Toolkit in 2025.2

.changes/next-release/feature-2cb3fcb8-7ab3-4b96-8b31-85576cd3947c.json

@@ -2,7 +2,7 @@
 # SPDX-License-Identifier: Apache-2.0
 
 # Toolkit Version
-toolkitVersion=3.91-SNAPSHOT
+toolkitVersion=3.91
 
 # Publish Settings
 publishToken=