diff --git a/discourse_rock/rockcraft.yaml b/discourse_rock/rockcraft.yaml
index 81092334..0a54f666 100644
--- a/discourse_rock/rockcraft.yaml
+++ b/discourse_rock/rockcraft.yaml
@@ -5,7 +5,7 @@ name: discourse
 summary: Discourse rock
 description: Discourse OCI image for the Discourse charm
 base: ubuntu@22.04
-# renovate: base: ubuntu:22.04@sha256:a6d2b38300ce017add71440577d5b0a90460d0e57fd7aec21dd0d1b0761bbfb2
+# renovate: base: ubuntu:22.04@sha256:19478ce7fc2ffbce89df29fea5725a8d12e57de52eb9ea570890dc5852aac1ac
 run-user: _daemon_  # UID/GID 584792
 license: Apache-2.0
 version: "1.0"