diff --git a/INVENTORY.md b/INVENTORY.md
index cc7cd5f..a5b645c 100644
--- a/INVENTORY.md
+++ b/INVENTORY.md
@@ -188,7 +188,7 @@ MCP server bridging Claude Code to Unreal Engine 5 via Remote Control API.
 UnrealEngine_Bridge/
 ├── ue_mcp/                      # MCP server package
 │   ├── __init__.py
-│   ├── __version__.py           # "2.1.0"
+│   ├── __version__.py           # "0.2.0"
 │   ├── mcp_server.py            # FastMCP server + entry point
 │   ├── metrics.py               # Counters + latency tracking
 │   └── tools/                   # 11 tool modules
diff --git a/Plugins/UEBridge/Source/UEBridgeEditor/UEBridgeEditor.Build.cs b/Plugins/UEBridge/Source/UEBridgeEditor/UEBridgeEditor.Build.cs
index 60e337e..3444b34 100644
--- a/Plugins/UEBridge/Source/UEBridgeEditor/UEBridgeEditor.Build.cs
+++ b/Plugins/UEBridge/Source/UEBridgeEditor/UEBridgeEditor.Build.cs
@@ -51,6 +51,6 @@ public UEBridgeEditor(ReadOnlyTargetRules Target) : base(Target)
         });
 
         PublicDefinitions.Add("WITH_USD_SUPPORT=1");
-        PublicDefinitions.Add("BRIDGE_VERSION=TEXT(\"2.1.0\")");
+        PublicDefinitions.Add("BRIDGE_VERSION=TEXT(\"0.2.0\")");
     }
 }
diff --git a/Plugins/UEBridge/Source/UEBridgeRuntime/Private/UEBridgeSubsystem.cpp b/Plugins/UEBridge/Source/UEBridgeRuntime/Private/UEBridgeSubsystem.cpp
index 1e3858f..d144ead 100644
--- a/Plugins/UEBridge/Source/UEBridgeRuntime/Private/UEBridgeSubsystem.cpp
+++ b/Plugins/UEBridge/Source/UEBridgeRuntime/Private/UEBridgeSubsystem.cpp
@@ -864,7 +864,7 @@ FUEBridgeProfile UUEBridgeSubsystem::ParseCognitiveProfile(const FString& UsdPat
 
     BridgeLog(FString::Printf(TEXT("Parsing cognitive profile from: %s"), *UsdPath));
     Profile.UsdExportPath = UsdPath;
-    Profile.GeneratorVersion = TEXT("2.1.0");
+    Profile.GeneratorVersion = TEXT("0.2.0");
 
     // Parse checksum
     {
diff --git a/SECURITY.md b/SECURITY.md
index 3bc9048..24dba46 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -1,7 +1,7 @@
 # Security Policy
 
 UnrealEngine_Bridge is an MCP server that bridges Claude Code to Unreal Engine
-5.7. Because it can spawn actors, set properties, execute editor Python, and
+5.8. Because it can spawn actors, set properties, execute editor Python, and
 read the viewport on your behalf, it is a powerful tool that runs against a live
 editor. This document explains the trust model it is designed for, how to deploy
 it safely, and how to report a security issue.
@@ -19,8 +19,8 @@ still reproduces.
 | Latest tagged release    | :white_check_mark: | Receives backported fixes for high-severity issues when feasible. |
 | Older releases / forks   | :x:                | Unmaintained. Please upgrade to the latest release or `master`.   |
 
-**Runtime baseline.** The bridge targets **Unreal Engine 5.7** (`EngineVersion`
-5.7.0 in both bundled `.uplugin` files) and **Python 3.11 or newer** for the MCP
+**Runtime baseline.** The bridge targets **Unreal Engine 5.8** (`EngineVersion`
+5.8.0 in both bundled `.uplugin` files) and **Python 3.11 or newer** for the MCP
 server and Python bridge. Issues that only reproduce on unsupported engine
 versions or older Python runtimes may be closed as out of scope, though the
 report is still welcome.