diff --git a/.github/workflows/sync-version.yml b/.github/workflows/sync-version.yml
index be19a2bb1b..667410a6dc 100644
--- a/.github/workflows/sync-version.yml
+++ b/.github/workflows/sync-version.yml
@@ -45,7 +45,7 @@ jobs:
               --allow-empty
 
             git push
-        
+
 
       - name: Sync version to CLI repository
         run: |
@@ -77,4 +77,3 @@ jobs:
           git push
 
           echo "CLI repo synced to version ${{ steps.get_version.outputs.version }}"
-
diff --git a/.tool-versions b/.tool-versions
new file mode 100644
index 0000000000..02c39b5e36
--- /dev/null
+++ b/.tool-versions
@@ -0,0 +1 @@
+nodejs 24.8.0
diff --git a/apps/dokploy/components/dashboard/application/general/show-scaling-and-rollouts.tsx b/apps/dokploy/components/dashboard/application/general/show-scaling-and-rollouts.tsx
new file mode 100644
index 0000000000..024e636fc4
--- /dev/null
+++ b/apps/dokploy/components/dashboard/application/general/show-scaling-and-rollouts.tsx
@@ -0,0 +1,249 @@
+import { useEffect, useState } from "react";
+import { toast } from "sonner";
+import { AlertBlock } from "@/components/shared/alert-block";
+import { Button } from "@/components/ui/button";
+import {
+	Card,
+	CardContent,
+	CardDescription,
+	CardHeader,
+	CardTitle,
+} from "@/components/ui/card";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import {
+	Select,
+	SelectContent,
+	SelectItem,
+	SelectTrigger,
+	SelectValue,
+} from "@/components/ui/select";
+import { api } from "@/utils/api";
+
+interface Props {
+	applicationId: string;
+}
+
+type DeploymentStrategy = "standard" | "zero-downtime";
+
+type UpdateConfigSwarm = {
+	Parallelism?: number;
+	Delay?: number;
+	FailureAction?: string;
+	Monitor?: number;
+	MaxFailureRatio?: number;
+	Order?: string;
+} | null;
+
+const getDeploymentStrategy = (
+	updateConfigSwarm: UpdateConfigSwarm | undefined,
+): DeploymentStrategy =>
+	updateConfigSwarm?.Order === "stop-first" ? "standard" : "zero-downtime";
+
+const getEffectiveInstances = (
+	replicas?: number,
+	modeSwarm?: {
+		Replicated?: { Replicas?: number };
+	} | null,
+) => modeSwarm?.Replicated?.Replicas ?? replicas ?? 1;
+
+const buildUpdateConfigSwarm = (
+	currentUpdateConfigSwarm: UpdateConfigSwarm | undefined,
+	strategy: DeploymentStrategy,
+) => {
+	const baseConfig = currentUpdateConfigSwarm ?? {
+		FailureAction: "rollback",
+		Parallelism: 1,
+	};
+
+	return {
+		...baseConfig,
+		Parallelism: currentUpdateConfigSwarm?.Parallelism ?? 1,
+		Order: strategy === "standard" ? "stop-first" : "start-first",
+	};
+};
+
+export const ShowScalingAndRollouts = ({ applicationId }: Props) => {
+	const { data: permissions } = api.user.getPermissions.useQuery();
+	const canUpdateService = permissions?.service.create ?? false;
+	const { data, refetch } = api.application.one.useQuery(
+		{
+			applicationId,
+		},
+		{ enabled: !!applicationId },
+	);
+	const { mutateAsync: update } = api.application.update.useMutation();
+	const [instances, setInstances] = useState(1);
+	const [strategy, setStrategy] = useState<DeploymentStrategy>("zero-downtime");
+	const [isSaving, setIsSaving] = useState(false);
+
+	const effectiveInstances = getEffectiveInstances(
+		data?.replicas,
+		data?.modeSwarm,
+	);
+	const currentStrategy = getDeploymentStrategy(data?.updateConfigSwarm);
+	const hasHealthCheck = Boolean(data?.healthCheckSwarm);
+	const hasHostPublishedPorts =
+		(data?.ports?.some((port) => port.publishMode === "host") ||
+			data?.endpointSpecSwarm?.Ports?.some(
+				(port) => port.PublishMode === "host",
+			)) ??
+		false;
+	const hasCustomServiceMode = Boolean(
+		data?.modeSwarm?.Global ||
+			data?.modeSwarm?.ReplicatedJob ||
+			data?.modeSwarm?.GlobalJob,
+	);
+	const hasReplicatedModeOverride = Boolean(data?.modeSwarm?.Replicated);
+	const hasScalingOverride = hasCustomServiceMode || hasReplicatedModeOverride;
+	const isDirty =
+		instances !== effectiveInstances || strategy !== currentStrategy;
+
+	useEffect(() => {
+		setInstances(effectiveInstances);
+		setStrategy(currentStrategy);
+	}, [effectiveInstances, currentStrategy]);
+
+	const onSave = async () => {
+		if (instances < 1) {
+			toast.error("Instances must be at least 1");
+			return;
+		}
+
+		setIsSaving(true);
+		try {
+			await update({
+				applicationId,
+				replicas: instances,
+				modeSwarm: null,
+				updateConfigSwarm: buildUpdateConfigSwarm(
+					data?.updateConfigSwarm,
+					strategy,
+				),
+			});
+			toast.success("Scaling and rollout settings updated. Redeploy to apply.");
+			await refetch();
+		} catch {
+			toast.error("Error updating scaling and rollout settings");
+		} finally {
+			setIsSaving(false);
+		}
+	};
+
+	return (
+		<Card className="bg-background">
+			<CardHeader>
+				<CardTitle className="text-xl">Scaling & Rollouts</CardTitle>
+				<CardDescription>
+					Control application instances and whether deploys replace containers
+					before or after the new task starts.
+				</CardDescription>
+			</CardHeader>
+			<CardContent className="space-y-4">
+				<div className="grid gap-4 md:grid-cols-2">
+					<div className="space-y-2">
+						<Label htmlFor="application-instances">Instances</Label>
+						<Input
+							id="application-instances"
+							type="number"
+							min={1}
+							value={instances}
+							disabled={!canUpdateService}
+							onChange={(event) => {
+								const nextValue = Number(event.target.value);
+								setInstances(
+									Number.isNaN(nextValue) ? 1 : Math.max(1, nextValue),
+								);
+							}}
+						/>
+						<p className="text-sm text-muted-foreground">
+							Uses simple replicated scaling for this application.
+						</p>
+					</div>
+
+					<div className="space-y-2">
+						<Label htmlFor="application-deployment-strategy">
+							Deployment Strategy
+						</Label>
+						<Select
+							value={strategy}
+							disabled={!canUpdateService}
+							onValueChange={(value) =>
+								setStrategy(value as DeploymentStrategy)
+							}
+						>
+							<SelectTrigger id="application-deployment-strategy">
+								<SelectValue placeholder="Select a deployment strategy" />
+							</SelectTrigger>
+							<SelectContent>
+								<SelectItem value="standard">Standard</SelectItem>
+								<SelectItem value="zero-downtime">Zero Downtime</SelectItem>
+							</SelectContent>
+						</Select>
+						<p className="text-sm text-muted-foreground">
+							{strategy === "zero-downtime"
+								? "Starts the replacement task first. Best results require a health check."
+								: "Stops the current task before the replacement starts."}
+						</p>
+					</div>
+				</div>
+
+				{strategy === "zero-downtime" && !hasHealthCheck && (
+					<AlertBlock type="warning">
+						Zero downtime is best-effort without a health check. Configure one
+						in Advanced - Cluster Settings - Swarm Settings so Swarm knows when
+						the new task is actually ready.
+					</AlertBlock>
+				)}
+
+				{strategy === "zero-downtime" && hasHostPublishedPorts && (
+					<AlertBlock type="warning">
+						This application exposes one or more ports in <code>host</code>{" "}
+						mode. Start-first rollouts can still hit port-binding conflicts on a
+						node, so domain-routed traffic through Traefik is the safer path.
+					</AlertBlock>
+				)}
+
+				{hasScalingOverride && (
+					<AlertBlock type="info">
+						This app has custom swarm service mode settings. Saving here will
+						switch it back to simple replicated scaling and use the Instances
+						value above.
+					</AlertBlock>
+				)}
+
+				<AlertBlock type="info">
+					Custom health checks, delays, rollback behavior, and other raw swarm
+					settings still live under Advanced - Cluster Settings.
+				</AlertBlock>
+
+				<div className="flex flex-col gap-3 rounded-lg border p-4 md:flex-row md:items-center md:justify-between">
+					<div className="space-y-1">
+						<p className="text-sm font-medium">Current effective settings</p>
+						<p className="text-sm text-muted-foreground">
+							{effectiveInstances} instance
+							{effectiveInstances === 1 ? "" : "s"} with{" "}
+							{currentStrategy === "zero-downtime"
+								? "start-first"
+								: "stop-first"}{" "}
+							rollouts.
+						</p>
+						<p className="text-sm text-muted-foreground">
+							Save changes here, then redeploy the application to apply them.
+						</p>
+					</div>
+					{canUpdateService && (
+						<Button
+							type="button"
+							onClick={onSave}
+							isLoading={isSaving}
+							disabled={!isDirty || isSaving}
+						>
+							Save Rollout Settings
+						</Button>
+					)}
+				</div>
+			</CardContent>
+		</Card>
+	);
+};
diff --git a/apps/dokploy/components/dashboard/application/general/show.tsx b/apps/dokploy/components/dashboard/application/general/show.tsx
index 01fc9e84ad..cb74834f89 100644
--- a/apps/dokploy/components/dashboard/application/general/show.tsx
+++ b/apps/dokploy/components/dashboard/application/general/show.tsx
@@ -11,6 +11,7 @@ import { useRouter } from "next/router";
 import { toast } from "sonner";
 import { ShowBuildChooseForm } from "@/components/dashboard/application/build/show";
 import { ShowProviderForm } from "@/components/dashboard/application/general/generic/show";
+import { ShowScalingAndRollouts } from "@/components/dashboard/application/general/show-scaling-and-rollouts";
 import { DialogAction } from "@/components/shared/dialog-action";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
@@ -329,6 +330,7 @@ export const ShowGeneralApplication = ({ applicationId }: Props) => {
 					)}
 				</CardContent>
 			</Card>
+			<ShowScalingAndRollouts applicationId={applicationId} />
 			<ShowProviderForm applicationId={applicationId} />
 			<ShowBuildChooseForm applicationId={applicationId} />
 		</>