diff --git a/pyproject.toml b/pyproject.toml
index 45da099..c9495aa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "sw-utils"
-version = "v0.12.7"
+version = "v0.12.8"
 description = "StakeWise Python utils"
 authors = ["StakeWise Labs <info@stakewise.io>"]
 license = "GPL-3.0-or-later"
diff --git a/sw_utils/graph/client.py b/sw_utils/graph/client.py
index 09a2813..a10b6e1 100644
--- a/sw_utils/graph/client.py
+++ b/sw_utils/graph/client.py
@@ -8,19 +8,22 @@
 
 
 class GraphClient:
+    # pylint: disable=too-many-arguments,too-many-positional-arguments
     def __init__(
         self,
         endpoint: str,
         request_timeout: int = 10,
         retry_timeout: int = 60,
         page_size: int = 100,
+        ssl: bool = True,
     ) -> None:
         self.endpoint = endpoint
         self.request_timeout = request_timeout
         self.retry_timeout = retry_timeout
         self.page_size = page_size
-
-        transport = AIOHTTPTransport(url=endpoint, timeout=self.request_timeout)
+        # ssl parameter is added to disable AIOHTTPTransport warning
+        # will remove it for 4.x gql version
+        transport = AIOHTTPTransport(url=endpoint, timeout=self.request_timeout, ssl=ssl)
         self.gql_client = Client(transport=transport)
         self.session: AsyncClientSession | None = None