chore(deps): update dependency boto3 to v1.43.4

Signed-off-by: red-hat-konflux <126015336+red-hat-konflux[bot]@users.noreply.github.com>

Author: red-hat-konflux[bot]

jobs/async-upload/requirements.txt

@@ -9,7 +9,7 @@ anyio==4.11.0 ; python_version >= "3.11" and python_version < "4.0"
 asn1crypto==1.5.1 ; python_version >= "3.11" and python_version < "4.0"
 attrs==25.3.0 ; python_version >= "3.11" and python_version < "4.0"
 blake3==1.0.8 ; python_version >= "3.11" and python_version < "4.0"
-boto3==1.40.51 ; python_version >= "3.11" and python_version < "4.0"
+boto3==1.43.4 ; python_version >= "3.11" and python_version < "4.0"
 botocore==1.40.51 ; python_version >= "3.11" and python_version < "4.0"
 certifi==2025.7.14 ; python_version >= "3.11" and python_version < "4.0"
 cffi==2.0.0 ; python_version >= "3.11" and python_version < "4.0" and platform_python_implementation != "PyPy"