diff --git a/poetry.lock b/poetry.lock
index a62a2190..3443e04b 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -357,17 +357,17 @@ uvloop = ["uvloop (>=0.15.2)"]
 
 [[package]]
 name = "boto3"
-version = "1.35.85"
+version = "1.35.91"
 description = "The AWS SDK for Python"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "boto3-1.35.85-py3-none-any.whl", hash = "sha256:f22678bdbdc91ca6022a45696284d236e1fbafa84ca3a69d108d4a155cdd823e"},
-    {file = "boto3-1.35.85.tar.gz", hash = "sha256:6257cad97d92c2b5597aec6e5484b9cfed8c0c785297942ed37cfaf2dd0ec23c"},
+    {file = "boto3-1.35.91-py3-none-any.whl", hash = "sha256:eecef248f8743ab30036cd9c916808a0892fc9036e1a35434d8222060c08bbd2"},
+    {file = "boto3-1.35.91.tar.gz", hash = "sha256:ba391982f6cada136c5bba99e85d7fe1bc4e157c53a22a78e4aca35d1b39152e"},
 ]
 
 [package.dependencies]
-botocore = ">=1.35.85,<1.36.0"
+botocore = ">=1.35.91,<1.36.0"
 jmespath = ">=0.7.1,<2.0.0"
 s3transfer = ">=0.10.0,<0.11.0"
 
@@ -803,13 +803,13 @@ xray = ["mypy-boto3-xray (>=1.35.0,<1.36.0)"]
 
 [[package]]
 name = "botocore"
-version = "1.35.85"
+version = "1.35.91"
 description = "Low-level, data-driven core of boto 3."
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "botocore-1.35.85-py3-none-any.whl", hash = "sha256:04c196905b0eebcb29f7594a9e4588772a5222deed1b381f54cab78d0f30e239"},
-    {file = "botocore-1.35.85.tar.gz", hash = "sha256:5e7e8075e85427c9e0e6d15dcb7d13b3c843011b25d43981571fe1bfb3fd6985"},
+    {file = "botocore-1.35.91-py3-none-any.whl", hash = "sha256:93de9d0f52f7e36a2c190d55520d3b2654f32c5a628fdd484bffa00bc7865e1d"},
+    {file = "botocore-1.35.91.tar.gz", hash = "sha256:7b0b9c5954701fff4d2c516918f45641b04ff4ca92bbd9f5b37c0b80f8c14220"},
 ]
 
 [package.dependencies]
@@ -1385,7 +1385,6 @@ files = [
     {file = "cryptography-44.0.0-cp37-abi3-manylinux_2_28_aarch64.whl", hash = "sha256:761817a3377ef15ac23cd7834715081791d4ec77f9297ee694ca1ee9c2c7e5eb"},
     {file = "cryptography-44.0.0-cp37-abi3-manylinux_2_28_x86_64.whl", hash = "sha256:3c672a53c0fb4725a29c303be906d3c1fa99c32f58abe008a82705f9ee96f40b"},
     {file = "cryptography-44.0.0-cp37-abi3-manylinux_2_34_aarch64.whl", hash = "sha256:4ac4c9f37eba52cb6fbeaf5b59c152ea976726b865bd4cf87883a7e7006cc543"},
-    {file = "cryptography-44.0.0-cp37-abi3-manylinux_2_34_x86_64.whl", hash = "sha256:60eb32934076fa07e4316b7b2742fa52cbb190b42c2df2863dbc4230a0a9b385"},
     {file = "cryptography-44.0.0-cp37-abi3-musllinux_1_2_aarch64.whl", hash = "sha256:ed3534eb1090483c96178fcb0f8893719d96d5274dfde98aa6add34614e97c8e"},
     {file = "cryptography-44.0.0-cp37-abi3-musllinux_1_2_x86_64.whl", hash = "sha256:f3f6fdfa89ee2d9d496e2c087cebef9d4fcbb0ad63c40e821b39f74bf48d9c5e"},
     {file = "cryptography-44.0.0-cp37-abi3-win32.whl", hash = "sha256:eb33480f1bad5b78233b0ad3e1b0be21e8ef1da745d8d2aecbb20671658b9053"},
@@ -1396,7 +1395,6 @@ files = [
     {file = "cryptography-44.0.0-cp39-abi3-manylinux_2_28_aarch64.whl", hash = "sha256:c5eb858beed7835e5ad1faba59e865109f3e52b3783b9ac21e7e47dc5554e289"},
     {file = "cryptography-44.0.0-cp39-abi3-manylinux_2_28_x86_64.whl", hash = "sha256:f53c2c87e0fb4b0c00fa9571082a057e37690a8f12233306161c8f4b819960b7"},
     {file = "cryptography-44.0.0-cp39-abi3-manylinux_2_34_aarch64.whl", hash = "sha256:9e6fc8a08e116fb7c7dd1f040074c9d7b51d74a8ea40d4df2fc7aa08b76b9e6c"},
-    {file = "cryptography-44.0.0-cp39-abi3-manylinux_2_34_x86_64.whl", hash = "sha256:9abcc2e083cbe8dde89124a47e5e53ec38751f0d7dfd36801008f316a127d7ba"},
     {file = "cryptography-44.0.0-cp39-abi3-musllinux_1_2_aarch64.whl", hash = "sha256:d2436114e46b36d00f8b72ff57e598978b37399d2786fd39793c36c6d5cb1c64"},
     {file = "cryptography-44.0.0-cp39-abi3-musllinux_1_2_x86_64.whl", hash = "sha256:a01956ddfa0a6790d594f5b34fc1bfa6098aca434696a03cfdbe469b8ed79285"},
     {file = "cryptography-44.0.0-cp39-abi3-win32.whl", hash = "sha256:eca27345e1214d1b9f9490d200f9db5a874479be914199194e746c893788d417"},
@@ -4602,4 +4600,4 @@ propcache = ">=0.2.0"
 [metadata]
 lock-version = "2.0"
 python-versions = ">3.10.0,<3.13.0"
-content-hash = "3b654eefbd6a02e7cccf336e46b1858840f109cd3f788589227a6f16e237101a"
+content-hash = "b0240d90178d0caafbecac1215bf7036b6c2bab8eb14bc58c4b9457b78594fd0"
diff --git a/pyproject.toml b/pyproject.toml
index 08c493fd..a953fdf7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,7 @@ opensearch-py = { "extras" = ["async"], version = "2.8.0" }
 uvicorn = { "extras" = ["standard"], version = "0.34.0" }
 httpx = { "extras" = ["http2"], version = "0.28.1" }
 aiohttp = { "extras" = ["speedups"], version = "3.11.11" }
-boto3 = "1.35.85"
+boto3 = "1.35.91"
 fastapi = "0.115.6"
 python-multipart = "0.0.20"
 email-validator = "2.2.0"