Merge pull request #1560 from nationalarchives/FCL-134-bump-utils-to-v1.5.3

Bump utils to 1.5.3

Author: Donna-H

requirements/base.txt

@@ -18,7 +18,7 @@ requests-toolbelt~=1.0.0
 lxml~=5.2.0
 wsgi-basic-auth~=1.1.0
 ds-caselaw-marklogic-api-client==24.0.0
-ds-caselaw-utils~=1.5.2
+ds-caselaw-utils~=1.5.3
 rollbar
 django-stronghold==0.4.0
 boto3~=1.34.2