diff --git a/CHANGELOG.md b/CHANGELOG.md
index 93be993..65c72b1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -35,6 +35,14 @@
 
 
 
+
+
+## Version 1.36.0 - 2026-02-14
+
+Increases the websocket heartbeat interval to reduce network overhead and improve connection efficiency. Loads subscriptions asynchronously to enhance responsiveness during data retrieval.
+
+**Changes:** 1 files, 29 lines
+**Languages:** Python (29 lines)
 
 ## Version 1.35.0 - 2026-01-31
 
diff --git a/pyproject.toml b/pyproject.toml
index ad2dc08..a6daa29 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "Snek"
-version = "1.35.0"
+version = "1.36.0"
 readme = "README.md"
 #license = { file = "LICENSE", content-type="text/markdown" }
 description = "Snek Chat Application by Molodetz"
diff --git a/src/snek/view/rpc/__init__.py b/src/snek/view/rpc/__init__.py
index 99120fb..6dd644d 100644
--- a/src/snek/view/rpc/__init__.py
+++ b/src/snek/view/rpc/__init__.py
@@ -155,7 +155,7 @@ class RPCView(BaseView):
                 logger.debug(f"Schedule failed: {safe_str(ex)}")
 
         try:
-            ws = web.WebSocketResponse(heartbeat=30.0, autoping=True)
+            ws = web.WebSocketResponse(heartbeat=300.0, autoping=True)
             await ws.prepare(self.request)
         except Exception as ex:
             logger.warning(f"Failed to prepare WebSocket: {safe_str(ex)}")
@@ -168,18 +168,21 @@ class RPCView(BaseView):
                 user_uid = session.get("uid")
                 if user_uid and self.services:
                     await self.services.socket.add(ws, user_uid)
-                    try:
-                        async for subscription in self.services.channel_member.find(
-                            user_uid=user_uid,
-                            deleted_at=None,
-                            is_banned=False,
-                        ):
-                            if subscription:
-                                channel_uid = safe_get(subscription, "channel_uid")
-                                if channel_uid:
-                                    await self.services.socket.subscribe(ws, channel_uid, user_uid)
-                    except Exception as ex:
-                        logger.warning(f"Failed to subscribe to channels: {safe_str(ex)}")
+                    # Load subscriptions in background to avoid blocking WebSocket handshake
+                    async def load_subscriptions():
+                        try:
+                            async for subscription in self.services.channel_member.find(
+                                user_uid=user_uid,
+                                deleted_at=None,
+                                is_banned=False,
+                            ):
+                                if subscription:
+                                    channel_uid = safe_get(subscription, "channel_uid")
+                                    if channel_uid:
+                                        await self.services.socket.subscribe(ws, channel_uid, user_uid)
+                        except Exception as ex:
+                            logger.warning(f"Failed to subscribe to channels: {safe_str(ex)}")
+                    asyncio.create_task(load_subscriptions())
         except Exception as ex:
             logger.warning(f"Session initialization failed: {safe_str(ex)}")