diff --git a/edu_master/compose.yaml b/edu_master/compose.yaml
index 5b934f7..e0f4e9b 100644
--- a/edu_master/compose.yaml
+++ b/edu_master/compose.yaml
@@ -13,9 +13,9 @@ services:
       retries: 5
 
   playwright-service:
-    image: mcr.microsoft.com/playwright:v1.56.0-noble
+    image: mcr.microsoft.com/playwright:v1.56.0-jammy
     restart: unless-stopped
-    command: npx -y playwright run-server --port 3000 --path /ws
+    command: npx -y playwright@1.56.0 run-server --port 3000 --path /ws
     ports:
       - "3000:3000"
 
diff --git a/edu_master/webinar-checker/Dockerfile b/edu_master/webinar-checker/Dockerfile
new file mode 100644
index 0000000..67f5496
--- /dev/null
+++ b/edu_master/webinar-checker/Dockerfile
@@ -0,0 +1,10 @@
+FROM python:3.11-slim
+
+WORKDIR /app
+
+# Install dependencies
+RUN pip install --upgrade pip && pip install playwright==1.56.0 redis requests
+
+COPY checker.py .
+
+CMD ["python", "checker.py"]
diff --git a/edu_master/webinar-checker/checker.py b/edu_master/webinar-checker/checker.py
new file mode 100644
index 0000000..3f9e913
--- /dev/null
+++ b/edu_master/webinar-checker/checker.py
@@ -0,0 +1,147 @@
+import os
+import time
+import logging
+import redis
+import requests
+from playwright.sync_api import sync_playwright
+
+# Configure logging
+logging.basicConfig(
+    level=logging.INFO,
+    format='%(asctime)s - %(levelname)s - %(message)s'
+)
+logger = logging.getLogger(__name__)
+
+# Load configuration
+WEBINAR_URL = os.getenv('WEBINAR_URL', 'https://edu.edu.vn.ua/webinar/useractive')
+WEBINAR_CHECK_INTERVAL = int(os.getenv('WEBINAR_CHECK_INTERVAL', 60))
+REDIS_HOST = os.getenv('REDIS_HOST', 'redis')
+REDIS_PORT = int(os.getenv('REDIS_PORT', 6379))
+PLAYWRIGHT_WS = os.getenv('PLAYWRIGHT_WS', 'ws://playwright-service:3000/ws')
+USER_AGENT = os.getenv('USER_AGENT', 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36')
+WEBINAR_TELEGRAM_TOKEN = os.getenv('WEBINAR_TELEGRAM_TOKEN')
+WEBINAR_TELEGRAM_CHAT_ID = os.getenv('WEBINAR_TELEGRAM_CHAT_ID')
+
+def send_telegram_message(message):
+    """Send message to Telegram."""
+    if not WEBINAR_TELEGRAM_TOKEN or not WEBINAR_TELEGRAM_CHAT_ID:
+        logger.warning("Telegram credentials not configured. Skipping message.")
+        return
+    
+    try:
+        url = f"https://api.telegram.org/bot{WEBINAR_TELEGRAM_TOKEN}/sendMessage"
+        payload = {
+            'chat_id': WEBINAR_TELEGRAM_CHAT_ID,
+            'text': message,
+            'parse_mode': 'HTML'
+        }
+        response = requests.post(url, json=payload)
+        if response.status_code == 200:
+            logger.info("Telegram message sent successfully.")
+        else:
+            logger.error(f"Failed to send Telegram message: {response.text}")
+    except Exception as e:
+        logger.error(f"Error sending Telegram message: {e}")
+
+def check_webinars(redis_client):
+    """Check for active webinars and notify via Telegram."""
+    
+    # Get PHPSESSID from Redis
+    phpsessid = redis_client.get('EDU_PHPSESSID')
+    if not phpsessid:
+        logger.warning("PHPSESSID not found in Redis. Waiting for session-keeper to provide it.")
+        return
+    
+    logger.info(f"Using PHPSESSID from Redis: {phpsessid}")
+    
+    with sync_playwright() as p:
+        try:
+            # Connect to remote Playwright server
+            browser = p.chromium.connect(PLAYWRIGHT_WS)
+            logger.info(f"Connected to Playwright server at {PLAYWRIGHT_WS}")
+            
+            context = browser.new_context(
+                user_agent=USER_AGENT,
+                viewport={'width': 1280, 'height': 720}
+            )
+            
+            # Set PHPSESSID cookie
+            context.add_cookies([{
+                'name': 'PHPSESSID',
+                'value': phpsessid,
+                'domain': 'edu.edu.vn.ua',
+                'path': '/'
+            }])
+
+            page = context.new_page()
+            
+            try:
+                logger.info(f"Navigating to {WEBINAR_URL}...")
+                page.goto(WEBINAR_URL, wait_until='domcontentloaded')
+                
+                # Wait for the table to load (dynamic content)
+                try:
+                    page.wait_for_selector('#meetings table', timeout=10000)
+                except Exception:
+                    logger.error("Timeout waiting for #meetings table. Page might not have loaded correctly.")
+                    return
+
+                content = page.content()
+                
+                if "Жодного онлайн уроку зараз" in content:
+                    logger.info("Webinars check: No active webinars.")
+                else:
+                    # Webinars found!
+                    logger.info("!!! WEBINAR FOUND !!!")
+                    
+                    # Extract details
+                    rows = page.locator('#meetings table tbody tr')
+                    count = rows.count()
+                    
+                    webinar_details = []
+                    if count > 0:
+                        for i in range(count):
+                            text = rows.nth(i).inner_text()
+                            # Skip the "no webinars" row
+                            if "Жодного онлайн уроку зараз" not in text:
+                                webinar_details.append(text.strip())
+                    
+                    # Send Telegram notification (Russian)
+                    if webinar_details:
+                        message = "🎓 <b>Найден вебинар!</b>\n\n"
+                        for detail in webinar_details:
+                            message += f"📌 {detail}\n\n"
+                        send_telegram_message(message)
+                    else:
+                        send_telegram_message("🎓 <b>Найден вебинар!</b>\n\nДетали не удалось извлечь.")
+
+            except Exception as e:
+                logger.error(f"An error occurred during check: {e}")
+            finally:
+                browser.close()
+                
+        except Exception as e:
+            logger.error(f"Failed to connect to Playwright server: {e}")
+
+def main():
+    logger.info("Starting Webinar Checker Bot")
+    
+    # Connect to Redis
+    try:
+        redis_client = redis.Redis(host=REDIS_HOST, port=REDIS_PORT, decode_responses=True)
+        redis_client.ping()
+        logger.info(f"Connected to Redis at {REDIS_HOST}:{REDIS_PORT}")
+    except Exception as e:
+        logger.error(f"Failed to connect to Redis: {e}")
+        return
+    
+    # Send startup message (Russian)
+    send_telegram_message("🤖 <b>Бот запущен</b>\n\nМониторинг вебинаров активирован...")
+    
+    while True:
+        check_webinars(redis_client)
+        logger.info(f"Sleeping for {WEBINAR_CHECK_INTERVAL} seconds...")
+        time.sleep(WEBINAR_CHECK_INTERVAL)
+
+if __name__ == "__main__":
+    main()