diff --git a/clusters/cl01tl/helm/harbor/values.yaml b/clusters/cl01tl/helm/harbor/values.yaml
index d8f21526e..8eb19d40e 100644
--- a/clusters/cl01tl/helm/harbor/values.yaml
+++ b/clusters/cl01tl/helm/harbor/values.yaml
@@ -37,7 +37,7 @@ harbor:
   portal:
     image:
       repository: ghcr.io/goharbor/harbor-portal
-      tag: v2.15.0@sha256:541d5fa95bf77240d46a438f86245cdfd6afa6dd7fdd0cf4dd4c905af6a980b1
+      tag: v2.15.1@sha256:ac55161c57a8351807adf8f8def264bdd52667c371d0436beefebdac4341c9e2
     replicas: 2
   core:
     image: