diff --git a/projects/vault/project.yml b/projects/vault/project.yml
index be17ad0b..02f71e77 100644
--- a/projects/vault/project.yml
+++ b/projects/vault/project.yml
@@ -5,7 +5,7 @@ apps:
 - name: vault
   repoURL: https://helm.releases.hashicorp.com
   chart: vault
-  targetRevision: 0.25.0
+  targetRevision: 0.26.0
   syncWave: '-3'
   ignoreDiff:
     - group: "*"