Update dependency packaging to v26

Author: renovate[bot]

requirements.txt

@@ -2,7 +2,7 @@ async-timeout==4.0.3; python_version >= "3.6"
 colorama==0.4.6; python_version >= "3.5" and python_full_version < "3.0.0" and sys_platform == "win32" or sys_platform == "win32" and python_version >= "3.5" and python_full_version >= "3.5.0"
 deprecated==1.2.14; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.4.0" and python_version >= "3.6"
 loguru==0.7.2; python_version >= "3.5"
-packaging==21.3; python_version >= "3.6"
+packaging==26.2; python_version >= "3.6"
 pyparsing==3.1.1; python_full_version >= "3.6.8" and python_version >= "3.6"
 python-dotenv==0.21.1; python_version >= "3.5"
 redis==4.4.4; python_version >= "3.6"