diff --git a/latest/base.yml b/latest/base.yml
index dab9af69..9e865d6c 100644
--- a/latest/base.yml
+++ b/latest/base.yml
@@ -98,7 +98,7 @@ docker_images:
   # renovate: datasource=docker depName=ghcr.io/cloudnull/substation/substation
   substation: 'latest'
   # renovate: datasource=docker depName=hashicorp/vault
-  vault: '1.21.2'
+  vault: '1.21.4'
 
 ansible_roles:
   geerlingguy.certbot: master