diff --git a/argocd/apps/mantisbt/values-mantisbt.yaml b/argocd/apps/mantisbt/values-mantisbt.yaml
index d3d78fd..fdb2af7 100644
--- a/argocd/apps/mantisbt/values-mantisbt.yaml
+++ b/argocd/apps/mantisbt/values-mantisbt.yaml
@@ -9,7 +9,7 @@ spec:
   project: default
   source:
     repoURL: 'https://gitea.innovation-hub-niedersachsen.de/innohub/charts/raw/main/mantisbt'
-    targetRevision: 0.2.*
+    targetRevision: 0.3.*
     chart: mantisbt
     helm:
       values: |