diff --git a/README.md b/README.md
index 0be8630..507b1eb 100644
--- a/README.md
+++ b/README.md
@@ -494,7 +494,7 @@ curl "https://your-bbb-server/bigbluebutton/api/getMeetings?checksum=..."
 
 ## 📝 License
 
-This project is licensed under the MIT License - see [LICENSE](LICENSE) file for details.
+This project is licensed under the GNU GPL v3 (or later) - see [LICENSE](LICENSE) file for details.
 
 ---
 
diff --git a/compose.yml b/compose.yml
index 2d809aa..fc1fcb1 100644
--- a/compose.yml
+++ b/compose.yml
@@ -46,9 +46,26 @@ services:
     networks:
       - backend
 
+# Use valkey, if your system is too old for DragonflyDB
+#  valkey:
+#    image: valkey/valkey:9
+#    restart: unless-stopped
+#    ulimits:
+#      memlock: -1
+#    volumes:
+#      - valkeydata:/data
+#    healthcheck:
+#      test: ["CMD", "redis-cli", "-p", "6379", "ping"]
+#      interval: 5s
+#      timeout: 5s
+#      retries: 5
+#    networks:
+#      - backend
+
 volumes:
   pgdata:
   dragonflydata:
+  #valkeydata:
 
 networks:
   frontend:
diff --git a/package-lock.json b/package-lock.json
index 0573cb3..78db726 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7,6 +7,7 @@
     "": {
       "name": "redlight",
       "version": "2.0.0",
+      "license": "GPL-3.0-or-later",
       "dependencies": {
         "axios": "^1.7.0",
         "bcryptjs": "^2.4.3",
diff --git a/package.json b/package.json
index 9335653..281fcb0 100644
--- a/package.json
+++ b/package.json
@@ -2,6 +2,7 @@
   "name": "redlight",
   "private": true,
   "version": "2.0.0",
+  "license": "GPL-3.0-or-later",
   "type": "module",
   "scripts": {
     "dev": "concurrently -n client,server -c blue,green \"vite\" \"node --watch server/index.js\"",