From 52b016dca77c5ec579d0342cb370a64dc9418c3d Mon Sep 17 00:00:00 2001
From: "webgrip-renovate[bot]"
 <260330706+webgrip-renovate[bot]@users.noreply.github.com>
Date: Mon, 13 Apr 2026 22:07:51 +0000
Subject: [PATCH] chore(deps): pin dependencies

| datasource | package                              | from    | to      |
| ---------- | ------------------------------------ | ------- | ------- |
| docker     | grafana/grafana-image-renderer       | 3.11.0  | 3.12.9  |
| docker     | grafana/loki                         | 3.2.0   | 3.7.1   |
| docker     | mariadb                              | 11.4.2  | 11.8.6  |
| docker     | otel/opentelemetry-collector-contrib | 0.111.0 | 0.150.1 |
---
 docker-compose.yml                   | 6 +++---
 ops/docker/grafana/Dockerfile        | 2 +-
 ops/docker/mariadb/Dockerfile        | 2 +-
 ops/docker/otel-collector/Dockerfile | 2 +-
 ops/docker/tempo/Dockerfile          | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/docker-compose.yml b/docker-compose.yml
index 46a1e9a..b604df5 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -39,7 +39,7 @@ services:
 
   monitoring-platform-grafana-image-renderer:
     container_name: monitoring-platform-grafana-image-renderer
-    image: grafana/grafana-image-renderer:3.11.0
+    image: grafana/grafana-image-renderer:3.12.9@sha256:6d8650aad54e3efcbe9992ca1bc06e1046c7c15567019d4d289273f60ef59656
     ports:
       - 8081
     volumes:
@@ -47,7 +47,7 @@ services:
 
   monitoring-platform-mkcert:
     container_name: monitoring-platform-mkcert
-    image: webgrip/traefik-local-development-mkcert:latest
+    image: webgrip/traefik-local-development-mkcert:latest@sha256:573ec22f3802e2b841b8ad7c8cfd5b336aaed4eaccaa1587de8b778b90e00c7f
     pull_policy: always
     volumes:
       - ~/.config/mkcert:/root/.local/share/mkcert:ro
@@ -56,7 +56,7 @@ services:
 
   monitoring-platform-loki:
     container_name: monitoring-platform-loki
-    image: grafana/loki:3.2.0
+    image: grafana/loki:3.7.1@sha256:73e905b51a7f917f7a1075e4be68759df30226e03dcb3cd2213b989cc0dc8eb4
     ports:
       - "3100:3100" # HTTP
       - "9095:9095" # GRCP
diff --git a/ops/docker/grafana/Dockerfile b/ops/docker/grafana/Dockerfile
index 2623478..b47ed86 100644
--- a/ops/docker/grafana/Dockerfile
+++ b/ops/docker/grafana/Dockerfile
@@ -1,4 +1,4 @@
-FROM grafana/grafana:11.2.2-ubuntu
+FROM grafana/grafana:11.2.2-ubuntu@sha256:2bef00403c18d27919ff19d64fd6253fa713b3880304e92f69109e14221ac843
 LABEL maintainer="ryan@webgrip.nl"
 
 USER root
diff --git a/ops/docker/mariadb/Dockerfile b/ops/docker/mariadb/Dockerfile
index e740fd4..a7efd97 100644
--- a/ops/docker/mariadb/Dockerfile
+++ b/ops/docker/mariadb/Dockerfile
@@ -1,4 +1,4 @@
-FROM mariadb:11.4.2-ubi9
+FROM mariadb:11.8.6-ubi9@sha256:72dd6e9f556b475090e05fcb0a9e012a89c076baa7a577e80388ea65f315edf1
 
 RUN useradd -ms /bin/bash mariadb_user
 
diff --git a/ops/docker/otel-collector/Dockerfile b/ops/docker/otel-collector/Dockerfile
index f9fc635..ebf432b 100644
--- a/ops/docker/otel-collector/Dockerfile
+++ b/ops/docker/otel-collector/Dockerfile
@@ -1,4 +1,4 @@
-FROM otel/opentelemetry-collector-contrib:0.111.0
+FROM otel/opentelemetry-collector-contrib:0.150.1@sha256:a516c26968aa1feb5e5fc0562e3338ea13755cb4f373603226bcc4e276374ad0
 COPY config.yml /etc/otelcol-contrib/config.yaml
 
 ENTRYPOINT ["/otelcol-contrib"]
diff --git a/ops/docker/tempo/Dockerfile b/ops/docker/tempo/Dockerfile
index 223ac38..f360e15 100644
--- a/ops/docker/tempo/Dockerfile
+++ b/ops/docker/tempo/Dockerfile
@@ -1,4 +1,4 @@
-FROM grafana/tempo:main-1ba8723
+FROM grafana/tempo:main-1ba8723@sha256:f389e2ea65669d0be3e9e14df18466e78780e9f04177cc4e4ac8e527e6469284
 
 USER root