diff --git a/kubernetes/apps/observability/gatus/app/helmrelease.yaml b/kubernetes/apps/observability/gatus/app/helmrelease.yaml
index 39bf599..65199d3 100644
--- a/kubernetes/apps/observability/gatus/app/helmrelease.yaml
+++ b/kubernetes/apps/observability/gatus/app/helmrelease.yaml
@@ -31,7 +31,7 @@ spec:
           app:
             image:
               repository: ghcr.io/twin/gatus
-              tag: v5.8.0@sha256:fecb4c38722df59f5e00ab4fcf2393d9b8dad9161db208d8d79386dc86da8a55
+              tag: v5.9.0@sha256:7eb33f6efa63047f77aa93893c821af831fd54c03ebb4dd3bc123997e55258bf
             env:
               TZ: America/Chicago
               GATUS_CONFIG_PATH: /config