chore: bump version to 1.11.3

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

Author: reeshika-h

CHANGELOG.md

@@ -1,6 +1,14 @@
 # CHANGELOG
 
 ## Content Management SDK For Python
+---
+## v1.11.3
+
+#### Date: 26 October 2026
+
+- Bumped `urllib3` minimum version from `>=2.7.0` to `>=2.8.0` in `requirements.txt` and `setup.py` to resolve Snyk findings: improper certificate validation, allocation of resources without limits or throttling, and an infinite loop (DX-27815, DX-27816, DX-27817).
+- Tests: replaced hardcoded passwords and secrets with environment-backed or runtime-generated values and removed `# deepcode ignore` suppression comments, resolving Snyk Code findings (DX-22180 to DX-22195). No change to the published package.
+
 ---
 ## v1.11.2
 

contentstack_management/__init__.py

@@ -102,7 +102,7 @@ def get_contentstack_endpoint(region='us', service='', omit_https=False):
 __author__ = 'dev-ex'
 __status__ = 'debug'
 __region__ = 'na'
-__version__ = '1.11.2'
+__version__ = '1.11.3'
 __host__ = 'api.contentstack.io'
 __protocol__ = 'https://'
 __api_version__ = 'v3'