diff --git a/kubernetes/teyvat/apps/observability/gatus/app/helmrelease.yaml b/kubernetes/teyvat/apps/observability/gatus/app/helmrelease.yaml
index deaa922d16..691a66619e 100644
--- a/kubernetes/teyvat/apps/observability/gatus/app/helmrelease.yaml
+++ b/kubernetes/teyvat/apps/observability/gatus/app/helmrelease.yaml
@@ -64,7 +64,7 @@ spec:
             image:
               # TODO: move to semver once available
               repository: ghcr.io/twin/gatus
-              tag: latest@sha256:f53490a6e52c32ce566bc3d56628fde86f9d5bbe51850582034b3a5825b66b16
+              tag: latest@sha256:66f66df2cbefe4238eae5f6c17f364faf0c8266a3913bd4fc8e56c0e219d88db
             env:
               TZ: ${TIMEZONE}
               GATUS_CONFIG_PATH: /config