diff --git a/cbpi/__init__.py b/cbpi/__init__.py
index f2909db..25bf0b6 100644
--- a/cbpi/__init__.py
+++ b/cbpi/__init__.py
@@ -1,3 +1,3 @@
-__version__ = "4.3.0"
+__version__ = "4.3.1.a1"
 __codename__ = "Winter Storm"
 
diff --git a/requirements.txt b/requirements.txt
index 485cb53..f13b20c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,8 @@ aiohttp-auth==0.1.1
 aiohttp-route-decorator==0.1.4 
 aiohttp-security==0.5.0 
 aiohttp-session==2.12.0 
-aiohttp-swagger==1.0.16 
+aiohttp-swagger==1.0.16
+async-timeout==4.0.3
 aiojobs==1.2.1 
 aiosqlite==0.17.0 
 cryptography==41.0.7
diff --git a/setup.py b/setup.py
index 5389ce4..bf23d32 100644
--- a/setup.py
+++ b/setup.py
@@ -45,6 +45,7 @@ setup(name='cbpi4',
           "aiohttp-security==0.5.0",
           "aiohttp-session==2.12.0",
           "aiohttp-swagger==1.0.16",
+          "async-timeout==4.0.3",
           "aiojobs==1.2.1 ",
           "aiosqlite==0.17.0",
           "cryptography==41.0.7",