diff --git a/requirements.txt b/requirements.txt
index cad9337c5..a5e114eb3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 # Django installation
-Django==4.2.1
+Django==4.2.3
 ## Dependencies
 asgiref==3.6.0
 sqlparse==0.4.4
@@ -11,18 +11,18 @@ psycopg2-binary==2.9.5
 python-dotenv==0.21.1
 
 # Celery connection
-celery==5.2.7
+celery==5.3.1
 django-celery-results==2.5.1
 django-celery-beat==2.5.0
-flower==1.2.0
+flower==2.0.1
 ## Dependencies
 amqp==5.1.1
-billiard==3.6.4.0
+billiard==4.1.0
 click==8.1.3
 click-didyoumean==0.3.0
 click-plugins==1.1.1
 click-repl==0.2.0
-kombu==5.2.4
+kombu==5.3.1
 prompt-toolkit==3.0.36
 pytz==2022.7.1
 six==1.16.0
@@ -34,7 +34,7 @@ python-dateutil==2.8.2
 tzdata==2022.7
 humanize==4.6.0
 prometheus-client==0.16.0
-tornado==6.3.2
+tornado==6.3.3
 cron-descriptor==1.4.0
 
 # Project maintenance
@@ -55,11 +55,11 @@ PyYAML==6.0
 virtualenv==20.19.0
 
 # Working with XML Documents (legacy currency convert)
-lxml==4.9.2
-MechanicalSoup==1.2.0
+lxml==4.9.3
+MechanicalSoup==1.3.0
 ## Dependencies
 beautifulsoup4==4.11.2
-certifi==2022.12.7
+certifi==2023.7.22
 charset-normalizer==3.0.1
 idna==3.4
 requests==2.31.0