chore: Updated aspects of Netcode package in anticipation of v3.1.1 release

Author: svc-netcode-sdk

com.unity.netcode.gameobjects/CHANGELOG.md

@@ -10,17 +10,36 @@ Additional documentation and release notes are available at [Multiplayer Documen
 
 ### Added
 
-- Added alignment of the Netcode for Entities tick rates with `NetworkConfig.TickRate` when a session carrying `GhostObject` prefabs is started, so `GhostObject` updates land on the same interval as the rest of Netcode for GameObjects. (#4144)
-- Added `NetworkConfig.AutoConfigureSnapshotSize`, enabled by default, which sets the Netcode for Entities snapshot packet size to 4096 bytes when a session carrying `GhostObject` prefabs is started. Netcode for Entities defaults to a single MTU, which updates `GhostObject`s well below the tick rate at the instance counts Netcode for GameObjects projects typically run. Disable it to manage the value yourself. (#4144)
 
 ### Changed
 
-- Renamed the Editor assembly definition files to match their assembly names. Assembly names and GUIDs are unchanged. (#4187)
 
 ### Deprecated
 
+
 ### Removed
 
+
+### Fixed
+
+
+### Security
+
+
+### Obsolete
+
+
+## [3.1.1] - 2026-10-11
+
+### Added
+
+- Added alignment of the Netcode for Entities tick rates with `NetworkConfig.TickRate` when a session carrying `GhostObject` prefabs is started, so `GhostObject` updates land on the same interval as the rest of Netcode for GameObjects. (#4144)
+- Added `NetworkConfig.AutoConfigureSnapshotSize`, enabled by default, which sets the Netcode for Entities snapshot packet size to 4096 bytes when a session carrying `GhostObject` prefabs is started. Netcode for Entities defaults to a single MTU, which updates `GhostObject`s well below the tick rate at the instance counts Netcode for GameObjects projects typically run. Disable it to manage the value yourself. (#4144)
+
+### Changed
+
+- Renamed the Editor assembly definition files to match their assembly names. Assembly names and GUIDs are unchanged. (#4187)
+
 ### Fixed
 
 - Fixed issue where a prefab added to a `NetworkPrefabsList` while a session was running was registered more than once and logged a duplicate `GlobalObjectIdHash` error. (#4184)
@@ -30,10 +49,6 @@ Additional documentation and release notes are available at [Multiplayer Documen
 - Issue where the hybrid mode `NetcodeConfig` validation messages were not interpolated, so they reported placeholders instead of the setting that was wrong. (#4144)
 - Issue where a hybrid mode session failed to start unless `NetcodeConfig.EnableClientServerBootstrap` was set to `DisableAutomaticBootstrap`. Netcode for GameObjects creates the world itself and no longer needs that setting changed. (#4144)
 
-### Security
-
-### Obsolete
-
 ## [3.1.0] - 2026-10-04
 
 ### Changed

com.unity.netcode.gameobjects/ValidationExceptions.json

@@ -1,14 +1,14 @@
-{
+{
   "ErrorExceptions": [
     {
       "ValidationTest": "NDA Keyword Validation",
       "ExceptionMessage": "#if UNITY_7000_0_OR_NEWER",
-      "PackageVersion": "3.1.1"
+      "PackageVersion": "3.1.2"
     },
     {
       "ValidationTest": "NDA Keyword Validation",
       "ExceptionMessage": "File 'Editor/InScenePlacedProcessor.cs' contains deny-listed keyword pattern '(?<!BestPracticeUnderstandingPerformanceIn)unity[ _]*7' It must not be published",
-      "PackageVersion": "3.1.1"
+      "PackageVersion": "3.1.2"
     }
   ],
   "WarningExceptions": []

com.unity.netcode.gameobjects/package.json

@@ -2,7 +2,7 @@
     "name": "com.unity.netcode.gameobjects",
     "displayName": "Netcode for GameObjects",
     "description": "Netcode for GameObjects is a high-level netcode SDK that provides networking capabilities to GameObject/MonoBehaviour workflows within Unity and sits on top of underlying transport layer.",
-    "version": "3.1.1",
+    "version": "3.1.2",
     "unity": "6000.7",
     "unityRelease": "0b1",
     "dependencies": {