diff --git a/argocd/manifests/forgejo-runner/configmap.yaml b/argocd/manifests/forgejo-runner/configmap.yaml
index dc4584e..18d5448 100644
--- a/argocd/manifests/forgejo-runner/configmap.yaml
+++ b/argocd/manifests/forgejo-runner/configmap.yaml
@@ -22,3 +22,7 @@ data:
       network: "host"
       # Connect to DinD sidecar via TCP (not socket)
       docker_host: tcp://127.0.0.1:2375
+  daemon.json: |
+    {
+      "registry-mirrors": ["http://host.minikube.internal:5050"]
+    }
diff --git a/argocd/manifests/forgejo-runner/deployment.yaml b/argocd/manifests/forgejo-runner/deployment.yaml
index 75b978c..decbd7a 100644
--- a/argocd/manifests/forgejo-runner/deployment.yaml
+++ b/argocd/manifests/forgejo-runner/deployment.yaml
@@ -77,6 +77,10 @@ spec:
           volumeMounts:
             - name: dind-storage
               mountPath: /var/lib/docker
+            - name: config
+              mountPath: /etc/docker/daemon.json
+              subPath: daemon.json
+              readOnly: true
 
       volumes:
         - name: data
diff --git a/docs/changelog.d/feature-dind-zot-registry-mirror.infra.md b/docs/changelog.d/feature-dind-zot-registry-mirror.infra.md
new file mode 100644
index 0000000..a88d5d8
--- /dev/null
+++ b/docs/changelog.d/feature-dind-zot-registry-mirror.infra.md
@@ -0,0 +1 @@
+Configure DinD sidecar to use Zot as a pull-through registry mirror for Docker Hub images, reducing bandwidth and avoiding rate limits during Dagger CI builds.