diff --git a/operations/mimir-rules-action/Dockerfile b/operations/mimir-rules-action/Dockerfile
index b568e866cd3..209cd3ff235 100644
--- a/operations/mimir-rules-action/Dockerfile
+++ b/operations/mimir-rules-action/Dockerfile
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: AGPL-3.0-only
 
-FROM grafana/mimirtool:2.14.2
+FROM grafana/mimirtool:2.15.0
 
 COPY entrypoint.sh /entrypoint.sh