diff --git a/poetry.lock b/poetry.lock
index 2893a7f6..b8d74786 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -106,13 +106,13 @@ crt = ["botocore[crt] (>=1.21.0,<2.0a0)"]
 
 [[package]]
 name = "boto3-stubs"
-version = "1.36.20"
-description = "Type annotations for boto3 1.36.20 generated with mypy-boto3-builder 8.9.1"
+version = "1.36.21"
+description = "Type annotations for boto3 1.36.21 generated with mypy-boto3-builder 8.9.1"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "boto3_stubs-1.36.20-py3-none-any.whl", hash = "sha256:38de70e64a16e141016e0041ef1961b5a07542689cd34e49a0dedf5b43e4ea26"},
-    {file = "boto3_stubs-1.36.20.tar.gz", hash = "sha256:04aa881969c20d1992e81a4b4674f2a9b1c5f2b2dbfe5bafae4903264f970fb1"},
+    {file = "boto3_stubs-1.36.21-py3-none-any.whl", hash = "sha256:37803a04d55dc14e99e1aabdbdfc1612d92d55f1fdf2b8efc3f7ccc5b5514a09"},
+    {file = "boto3_stubs-1.36.21.tar.gz", hash = "sha256:0cb41bcc60490c8f2f6916d246839b0017184ffff31f65fc2e9205beceaf53ba"},
 ]
 
 [package.dependencies]
@@ -168,7 +168,7 @@ bedrock-data-automation-runtime = ["mypy-boto3-bedrock-data-automation-runtime (
 bedrock-runtime = ["mypy-boto3-bedrock-runtime (>=1.36.0,<1.37.0)"]
 billing = ["mypy-boto3-billing (>=1.36.0,<1.37.0)"]
 billingconductor = ["mypy-boto3-billingconductor (>=1.36.0,<1.37.0)"]
-boto3 = ["boto3 (==1.36.20)"]
+boto3 = ["boto3 (==1.36.21)"]
 braket = ["mypy-boto3-braket (>=1.36.0,<1.37.0)"]
 budgets = ["mypy-boto3-budgets (>=1.36.0,<1.37.0)"]
 ce = ["mypy-boto3-ce (>=1.36.0,<1.37.0)"]