diff --git a/pyproject.toml b/pyproject.toml
index c6b625b6..8474a0ea 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,7 +29,7 @@ classifiers = [
 dynamic = [ "version" ]
 dependencies = [
   "aiodns==3.2",
-  "aiohttp==3.11.13",
+  "aiohttp==3.11.18",
   "aleph-message>=1",
   "aleph-sdk-python>=2,<3",
   "base58==2.1.1",               # Needed now as default with _load_account changement