diff --git a/basedpyright-code-budget.json b/basedpyright-code-budget.json
index 0247f03e023..2248d1f1d59 100644
--- a/basedpyright-code-budget.json
+++ b/basedpyright-code-budget.json
@@ -1,9 +1,9 @@
 {
   "reportAny": {
-    "limit": 32379
+    "limit": 32138
   },
   "reportArgumentType": {
-    "limit": 2633
+    "limit": 2629
   },
   "reportAssignmentType": {
     "limit": 329
@@ -24,7 +24,7 @@
     "limit": 42
   },
   "reportExplicitAny": {
-    "limit": 9602
+    "limit": 9394
   },
   "reportFunctionMemberAccess": {
     "limit": 11
@@ -54,10 +54,10 @@
     "limit": 0
   },
   "reportMissingParameterType": {
-    "limit": 5857
+    "limit": 5853
   },
   "reportMissingTypeArgument": {
-    "limit": 15831
+    "limit": 15820
   },
   "reportMissingTypeStubs": {
     "limit": 41
@@ -99,19 +99,19 @@
     "limit": 0
   },
   "reportUnknownArgumentType": {
-    "limit": 45456
+    "limit": 45435
   },
   "reportUnknownLambdaType": {
     "limit": 113
   },
   "reportUnknownMemberType": {
-    "limit": 40416
+    "limit": 40396
   },
   "reportUnknownParameterType": {
-    "limit": 20296
+    "limit": 20281
   },
   "reportUnknownVariableType": {
-    "limit": 31976
+    "limit": 31952
   },
   "reportUnnecessaryCast": {
     "limit": 177
diff --git a/litellm/proxy/proxy_server.py b/litellm/proxy/proxy_server.py
index f2eb8edb91c..434ba7b6b47 100644
--- a/litellm/proxy/proxy_server.py
+++ b/litellm/proxy/proxy_server.py
@@ -839,14 +839,21 @@ async def _initialize_shared_aiohttp_session():
             _build_aiohttp_keepalive_socket_factory,
         )
 
-        connector = TCPConnector(
-            keepalive_timeout=AIOHTTP_KEEPALIVE_TIMEOUT,
-            ttl_dns_cache=AIOHTTP_TTL_DNS_CACHE,
-            enable_cleanup_closed=AIOHTTP_NEEDS_CLEANUP_CLOSED,
-            limit=AIOHTTP_CONNECTOR_LIMIT if AIOHTTP_CONNECTOR_LIMIT > 0 else 100,
-            limit_per_host=AIOHTTP_CONNECTOR_LIMIT_PER_HOST if AIOHTTP_CONNECTOR_LIMIT_PER_HOST > 0 else 0,
-            socket_factory=_build_aiohttp_keepalive_socket_factory(),
-        )
+        connector_kwargs: Dict[str, Any] = {
+            "keepalive_timeout": AIOHTTP_KEEPALIVE_TIMEOUT,
+            "ttl_dns_cache": AIOHTTP_TTL_DNS_CACHE,
+        }
+        if AIOHTTP_NEEDS_CLEANUP_CLOSED:
+            connector_kwargs["enable_cleanup_closed"] = True
+        if AIOHTTP_CONNECTOR_LIMIT > 0:
+            connector_kwargs["limit"] = AIOHTTP_CONNECTOR_LIMIT
+        if AIOHTTP_CONNECTOR_LIMIT_PER_HOST > 0:
+            connector_kwargs["limit_per_host"] = AIOHTTP_CONNECTOR_LIMIT_PER_HOST
+        socket_factory = _build_aiohttp_keepalive_socket_factory()
+        if socket_factory is not None:
+            connector_kwargs["socket_factory"] = socket_factory
+
+        connector = TCPConnector(**connector_kwargs)
         session = ClientSession(connector=connector)
 
         verbose_proxy_logger.info(
diff --git a/ruff-strict-budget.json b/ruff-strict-budget.json
index 7dd5f06f4fb..1c955cf5ea6 100644
--- a/ruff-strict-budget.json
+++ b/ruff-strict-budget.json
@@ -1,6 +1,6 @@
 {
   "ANN001": {
-    "limit": 3106
+    "limit": 3102
   },
   "ANN002": {
     "limit": 69
@@ -24,7 +24,7 @@
     "limit": 130
   },
   "ANN401": {
-    "limit": 1821
+    "limit": 1757
   },
   "ASYNC230": {
     "limit": 14
@@ -222,7 +222,7 @@
     "limit": 38
   },
   "RET504": {
-    "limit": 713
+    "limit": 712
   },
   "RUF010": {
     "limit": 874
@@ -306,7 +306,7 @@
     "limit": 9
   },
   "TID251": {
-    "limit": 2649
+    "limit": 2648
   },
   "TRY002": {
     "limit": 547
@@ -363,6 +363,6 @@
     "limit": 105
   },
   "UP045": {
-    "limit": 17788
+    "limit": 17770
   }
 }