diff --git a/libs/community/pyproject.toml b/libs/community/pyproject.toml
index e21c1147de9..17c426b504d 100644
--- a/libs/community/pyproject.toml
+++ b/libs/community/pyproject.toml
@@ -17,7 +17,7 @@ numpy = [
   {version = "^1", python = ">=3.8.1,<3.12"},
   {version = "^1.26", python = ">=3.12,<4.0"}
 ]
-aiohttp = "^3.8.3"
+aiohttp = "^3.9.1"
 tenacity = "^8.1.0"
 dataclasses-json = ">= 0.5.7, < 0.7"
 langsmith = "~0.0.63"
diff --git a/libs/langchain/pyproject.toml b/libs/langchain/pyproject.toml
index c0e85e037e9..7a3eb7b2bd1 100644
--- a/libs/langchain/pyproject.toml
+++ b/libs/langchain/pyproject.toml
@@ -22,7 +22,7 @@ numpy = [
   {version = "^1", python = ">=3.8.1,<3.12"},
   {version = "^1.26", python = ">=3.12,<4.0"}
 ]
-aiohttp = "^3.8.3"
+aiohttp = "^3.9.1"
 tenacity = "^8.1.0"
 jsonpatch = "^1.33"
 azure-core = {version = "^1.26.4", optional=true}