diff --git a/.github/workflows/python_actions.yml b/.github/workflows/python_actions.yml
index 9ca637d..d7e6790 100644
--- a/.github/workflows/python_actions.yml
+++ b/.github/workflows/python_actions.yml
@@ -8,14 +8,14 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-python@v2
+    - uses: actions/checkout@v4
+    - uses: actions/setup-python@v4
       with:
-        python-version: 3.8
+        python-version: '3.12'
 
     - name: Install dependencies
       run: |
-        python -m pip install --upgrade wheel setuptools==57 pip
+        python -m pip install --upgrade wheel pip
         pip install -U -r requirements.txt
         pip install -U -r dev-requirements.txt
 
diff --git a/biblib/app.py b/biblib/app.py
index c513433..1a33f28 100644
--- a/biblib/app.py
+++ b/biblib/app.py
@@ -12,6 +12,7 @@
 from flask_discoverer import Discoverer
 from flask_mail import Mail
 from adsmutils import ADSFlask
+from biblib.cli import register_commands
 
 def create_app(**config):
     """
@@ -70,6 +71,9 @@ def create_app(**config):
                      methods=['GET']
                      )
 
+    # Register CLI commands
+    register_commands(app)
+
     return app
 
 
diff --git a/biblib/manage.py b/biblib/manage.py
index e7f9d44..d2c8eb7 100644
--- a/biblib/manage.py
+++ b/biblib/manage.py
@@ -1,16 +1,16 @@
 """
-Alembic migration management file
+Legacy manage.py interface - maintains backward compatibility
+This file provides the same command interface without Flask-Script dependency
 """
 from datetime import datetime
 from dateutil.relativedelta import relativedelta
 import os
 import sys
+import argparse
 PROJECT_HOME = os.path.abspath(
     os.path.join(os.path.dirname(__file__), '..'))
 sys.path.append(PROJECT_HOME)
 from flask import current_app
-from flask_script import Manager, Command, Option
-from flask_migrate import Migrate, MigrateCommand
 from biblib.models import Base, User, Permissions, Library, Notes
 from biblib.app import create_app
 from sqlalchemy import create_engine, desc
@@ -20,7 +20,7 @@
 # Load the app with the factory
 app = create_app()
 
-class DeleteStaleUsers(Command):
+class DeleteStaleUsers:
     """
     Compares the users that exist within the API to those within the
     microservice and deletes any stale users that no longer exist. The logic
@@ -65,7 +65,7 @@ def run(app=app):
                             session.rollback()
                 current_app.logger.info('Deleted {} stale users: {}'.format(len(removal_list), removal_list))
 
-class DeleteObsoleteVersionsTime(Command):
+class DeleteObsoleteVersionsTime:
     """
     Clears obsolete library and notes versions older than chosen time.
     """
@@ -101,7 +101,7 @@ def run(app=app, n_years=None):
                                                 .format(error))
                         session.rollback()
 
-class DeleteObsoleteVersionsNumber(Command):
+class DeleteObsoleteVersionsNumber:
     """
     Limits number of revisions saved per entity to n_revisions.
     """
@@ -136,12 +136,24 @@ def run(app=app, n_revisions=None):
                 DeleteObsoleteVersionsNumber.limit_revisions(session, Notes, n_revisions)
 
 
-
-# Setup the command line arguments using Flask-Script
-manager = Manager(app)
-manager.add_command('syncdb', DeleteStaleUsers())
-manager.add_command('clean_versions_time', DeleteObsoleteVersionsTime())
-manager.add_command('clean_versions_number', DeleteObsoleteVersionsNumber())
+def main():
+    """
+    Command line interface that mimics Flask-Script behavior
+    """
+    parser = argparse.ArgumentParser(description='Biblib Management Commands')
+    parser.add_argument('command', choices=['syncdb', 'clean_versions_time', 'clean_versions_number'],
+                       help='Command to run')
+    parser.add_argument('--n_years', type=int, help='Number of years for time-based cleanup')
+    parser.add_argument('--n_revisions', type=int, help='Number of revisions to keep')
+    
+    args = parser.parse_args()
+    
+    if args.command == 'syncdb':
+        DeleteStaleUsers().run(app=app)
+    elif args.command == 'clean_versions_time':
+        DeleteObsoleteVersionsTime().run(app=app, n_years=args.n_years)
+    elif args.command == 'clean_versions_number':
+        DeleteObsoleteVersionsNumber().run(app=app, n_revisions=args.n_revisions)
 
 if __name__ == '__main__':
-    manager.run()
+    main()
\ No newline at end of file
diff --git a/dev-requirements.txt b/dev-requirements.txt
index 99994b8..3cafcd8 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,14 +1,14 @@
 Flask-Testing==0.8.1
-httpretty==0.9.7
+httpretty==1.1.4
 testing.postgresql==1.3.0
-pytest==6.2.1
+pytest==7.4.4
 pytest-cache==1.0
-pytest-cov==2.10.1
+pytest-cov==4.0.0
 pytest-pep8==1.0.6
-coveralls==2.2.0
-fake-factory==0.5.3
-factory-boy==2.6.0
-freezegun==1.2.2
-httmock==1.2.3
-mock==1.3.0
+coveralls==3.3.1
+Faker==22.0.0
+factory-boy==3.3.0
+freezegun==1.4.0
+httmock==1.4.0
+mock==5.1.0
 
diff --git a/requirements.txt b/requirements.txt
index 1411b05..39e99f2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,12 +1,13 @@
-git+https://github.com/adsabs/ADSMicroserviceUtils.git@v1.1.9
-Flask-Migrate==2.0.2
-Flask-Script==2.0.5
-alembic==1.5.3
-psycopg2==2.8.6
-sqlalchemy-continuum==1.3.12
+git+https://github.com/adsabs/ADSMicroserviceUtils.git@v1.4.0
+# git+https://github.com/femalves/ADSMicroserviceUtils.git@94dba88
+Flask-Migrate==4.0.5
+Flask-Script==2.0.6
+alembic==1.13.1
+psycopg2-binary==2.9.9
+sqlalchemy-continuum==1.4.2
 Flask-Mail==0.9.1
 Flask-Email==1.4.4
-Jinja2==2.11.3
-markupsafe<=2.0.1
-itsdangerous<=2.0.1
-werkzeug<=2.0.3 
+Jinja2==3.1.2
+markupsafe==2.1.3
+itsdangerous==2.1.2
+werkzeug==3.0.1