diff --git a/deploy_requirements.txt b/deploy_requirements.txt
index 8c2e6ceb..02e1ed28 100644
--- a/deploy_requirements.txt
+++ b/deploy_requirements.txt
@@ -3,7 +3,7 @@ Babel==2.9.1
 docutils==0.17.1
 gevent==21.1.2
 greenlet==1.1.0
-gunicorn==19.8.1
+gunicorn==22.0.0
 imagesize==1.2.0
 packaging==20.9
 Pygments==2.5.2
@@ -14,3 +14,8 @@ sphinxcontrib-websupport==1.1.2
 typing==3.10.0.0
 zope.event==4.5.0
 zope.interface==5.4.0
+certifi>=2024.7.4 # not directly required, pinned by Snyk to avoid a vulnerability
+idna>=3.7 # not directly required, pinned by Snyk to avoid a vulnerability
+jinja2>=3.1.4 # not directly required, pinned by Snyk to avoid a vulnerability
+requests>=2.32.2 # not directly required, pinned by Snyk to avoid a vulnerability
+setuptools>=70.0.0 # not directly required, pinned by Snyk to avoid a vulnerability