Update librechat to v0.8.4 (#5216)

librechat/docker-compose.yml

@@ -7,7 +7,7 @@ services:
       APP_PORT: 3080
 
   api:
-    image: ghcr.io/danny-avila/librechat:v0.8.2@sha256:1e9ffe435b56412f7bf41148673e5594ecb067a3cc3991925d1cc2222db7e2a7
+    image: ghcr.io/danny-avila/librechat:v0.8.4@sha256:89b0008e610e1dad635d866c09e007e308a145ce764d1eba7c8c6de7414d934b
     restart: on-failure
     user: "1000:1000"
     command: npm run backend:dev
@@ -66,7 +66,7 @@ services:
       - ${APP_DATA_DIR}/data/vectordb:/var/lib/postgresql/data
 
   rag_api:
-    image: ghcr.io/danny-avila/librechat-rag-api-dev-lite:v0.6.0@sha256:21561e1856e01e4b0de3cc628c7a3de21419398622a0d81cdf0fd262f360ba24
+    image: ghcr.io/danny-avila/librechat-rag-api-dev-lite:v0.7.3@sha256:67dba8e1e5707a795f2188d1e345f23b8ebf3bf75365026395edec76474cefa6
     env_file:
       - path: ${APP_DATA_DIR}/.env
     environment:

librechat/umbrel-app.yml

@@ -3,7 +3,7 @@ id: librechat
 name: LibreChat
 tagline: Enhanced ChatGPT Clone
 category: ai
-version: "v0.8.2"
+version: "v0.8.4"
 port: 7050
 description: >-
   Enhanced ChatGPT Clone: Features Agents, DeepSeek, Anthropic, AWS, OpenAI, Assistants API, Azure, Groq, o1, GPT-4o, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting.
@@ -85,20 +85,18 @@ defaultPassword: ""
 deterministicPassword: true
 dependencies: []
 releaseNotes: >-
-  This release of LibreChat contains major new features and improvements.
+  🚨 This release includes 30+ security fixes and is strongly recommended for all deployments.
 
 
   Key Highlights:
-    - Resumable streaming with horizontal scaling support for production deployments
-    - Dynamic MCP server management directly from the UI with full access control
-    - Pin frequently used agents and models to the sidebar for quick access
-    - Inline Mermaid diagram rendering within chat messages
-    - Major accessibility improvements with better screen reader support and keyboard navigation
-    - Support for Moonshot Kimi K2, Anthropic Beta for Bedrock, and Anthropic Vertex AI
-    - Claude conversation importer with thinking support
-    - Bedrock Guardrails support and improved Bedrock provider features
-    - Gemini Image Generation Tool integration
-    - Updated pricing for GPT-5.1 and GPT-5.2 models
+    - Major security hardening with over 30 security fixes across the application
+    - MCP improvements including reconnection storm prevention, OAuth race condition fixes, and better STDIO user experience
+    - Replaced tokenization library with a lighter and faster alternative
+    - Artifact rendering now uses static HTML for more reliable display
+    - Native ODT document parser support added
+    - Support for unauthenticated SMTP relays
+    - Accessibility improvements for conversation headings and date groups
+    - Shared links are now private by default
 
 
   Full release notes can be found at https://www.librechat.ai/changelog