diff --git a/requirements/optional.txt b/requirements/optional.txt
index b7561392d..95b2fcc84 100644
--- a/requirements/optional.txt
+++ b/requirements/optional.txt
@@ -15,7 +15,7 @@ aiodns>=4.0.4; python_version >= "3.10"
 # Note: aiohttp's minimum Python rose in stages; cap each old interpreter at its last compatible release.
 aiohttp>=3.7.3,<3.9; python_version == "3.7"
 aiohttp>=3.7.3,<3.11; python_version == "3.8"
-aiohttp>=3.13.5,<4; python_version >= "3.9"
+aiohttp>=3.14.3,<4; python_version >= "3.9"
 
 # boto3
 # Note: used only under slack_sdk/*_store