diff --git a/backing-services/proxmox-ve/playbooks/requirements.txt b/backing-services/proxmox-ve/playbooks/requirements.txt
index 7cda963..7134473 100644
--- a/backing-services/proxmox-ve/playbooks/requirements.txt
+++ b/backing-services/proxmox-ve/playbooks/requirements.txt
@@ -1,7 +1,7 @@
 ansible==2.10.5
 ansible-base==2.10.5
 bcrypt==3.1.7
-certifi==2020.6.20
+certifi==2022.12.7
 cffi==1.14.0
 chardet==3.0.4
 contextlib2==0.6.0.post1