diff --git a/Dockerfile b/Dockerfile
index 20b08c3..2767b5a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,7 +6,8 @@ WORKDIR /build
 COPY go.mod go.sum ./
 RUN go mod download
 COPY . .
-RUN CGO_ENABLED=0 go build -o shared-sqs ./app/cmd/
+ARG VERSION=dev
+RUN CGO_ENABLED=0 go build -ldflags "-X shared-sqs/app/models.Version=${VERSION}" -o shared-sqs ./app/cmd/
 
 FROM alpine:3.19
 RUN apk --no-cache add ca-certificates
diff --git a/Makefile b/Makefile
index 08a318c..4e0ce3a 100644
--- a/Makefile
+++ b/Makefile
@@ -3,19 +3,21 @@
 # Registry: Docker Hub (naeel/shared-sqs)
 
 IMAGE_REPO=naeel/shared-sqs
-VERSION=v0.1.0
+VERSION=v0.1.26
+LDFLAGS=-X shared-sqs/app/models.Version=$(VERSION)
 BINARY=shared-sqs
 
 .PHONY: build docker-build docker-push test run clean
 
 build:
-	CGO_ENABLED=0 go build -o $(BINARY) app/cmd/goaws.go
+	CGO_ENABLED=0 go build -ldflags "$(LDFLAGS)" -o $(BINARY) ./app/cmd/
 
 docker-build:
-	docker build -t $(IMAGE_REPO):$(VERSION) .
+	docker build --build-arg VERSION=$(VERSION) -t $(IMAGE_REPO):$(VERSION) -t $(IMAGE_REPO):latest .
 
 docker-push:
 	docker push $(IMAGE_REPO):$(VERSION)
+	docker push $(IMAGE_REPO):latest
 
 test:
 	go test ./...
diff --git a/app/admin/admin.go b/app/admin/admin.go
index ca9e5fb..b655ee2 100644
--- a/app/admin/admin.go
+++ b/app/admin/admin.go
@@ -727,6 +727,7 @@ func jsonErr(w http.ResponseWriter, code int, msg string) {
 // adminHealthDetail — ответ GET /admin/health
 type adminHealthDetail struct {
 	Status       string `json:"status"`
+	Version      string `json:"version"`
 	TenantCount  int    `json:"tenant_count"`
 	QueueCount   int    `json:"queue_count"`
 	MessageCount int    `json:"message_count"`
@@ -750,6 +751,7 @@ func (h *Handler) detailedHealth(w http.ResponseWriter, r *http.Request) {
 		w.Header().Set("Content-Type", "application/json")
 		json.NewEncoder(w).Encode(adminHealthDetail{
 			Status:       "ok",
+			Version:      models.Version,
 			TenantCount:  1,
 			QueueCount:   queueCount,
 			MessageCount: msgCount,
@@ -768,6 +770,7 @@ func (h *Handler) detailedHealth(w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Content-Type", "application/json")
 	json.NewEncoder(w).Encode(adminHealthDetail{
 		Status:       "ok",
+		Version:      models.Version,
 		TenantCount:  len(tenants),
 		QueueCount:   queueCount,
 		MessageCount: msgCount,
diff --git a/app/models/constants.go b/app/models/constants.go
index 1ed7cbf..3e055d5 100644
--- a/app/models/constants.go
+++ b/app/models/constants.go
@@ -4,6 +4,10 @@ import (
 	"time"
 )
 
+// Version — версия сервиса. Переопределяется при сборке:
+// -ldflags "-X shared-sqs/app/models.Version=<версия>"
+var Version = "dev"
+
 var BaseXmlns = "http://queue.amazonaws.com/doc/2012-11-05/"
 var BaseResponseMetadata = ResponseMetadata{RequestId: "00000000-0000-0000-0000-000000000000"}
 
diff --git a/app/router/router.go b/app/router/router.go
index 5e4092f..ed90466 100644
--- a/app/router/router.go
+++ b/app/router/router.go
@@ -19,6 +19,7 @@ import (
 	sqs "shared-sqs/app/gosqs"
 	"shared-sqs/app/interfaces"
 	"shared-sqs/app/metrics"
+	"shared-sqs/app/models"
 	"shared-sqs/app/tenant"
 	"shared-sqs/app/ui"
 
@@ -125,8 +126,9 @@ var routingTableV1 = map[string]func(r *http.Request) (int, interfaces.AbstractR
 }
 
 func health(w http.ResponseWriter, req *http.Request) {
+	w.Header().Set("Content-Type", "application/json")
 	w.WriteHeader(200)
-	fmt.Fprint(w, "OK")
+	fmt.Fprintf(w, `{"status":"ok","version":%q}`, models.Version)
 }
 
 func actionHandler(w http.ResponseWriter, req *http.Request) {
diff --git a/app/ui/index.html b/app/ui/index.html
index 6f3a1a3..b1d9002 100644
--- a/app/ui/index.html
+++ b/app/ui/index.html
@@ -346,7 +346,8 @@ td.msg-expand { padding: 0 !important; border-bottom: 1px solid var(--border); }
       <div>SQS API: <span style="font-family:monospace">POST /</span> (AWS Signature V4, регион <span style="font-family:monospace">us-east-1</span>)</div>
       <div>Admin API: <span style="font-family:monospace">POST /admin/tenants</span> (Bearer token)</div>
       <div>Realm: <span style="font-family:monospace">iot-naeel</span> · Persistence: Managed Redis</div>
-      <div>Образ: <span style="font-family:monospace">naeel/shared-sqs:latest</span></div>
+      <div>Версия: <span id="svc-version" style="font-family:monospace">—</span></div>
+      <div>Образ: <span style="font-family:monospace">naeel/shared-sqs:v0.1.26</span></div>
       <div style="margin-top:8px;color:var(--warning)">Статус: тестирование</div>
     </div>
   </div>
@@ -496,6 +497,14 @@ let sessionEmail = null;      // Email из JWT для отображения в
       }
     } catch(e) { /* corrupted — show login */ }
   }
+  // Версия сервиса — берём из публичного /health и показываем на странице входа
+  fetch(BASE + '/health')
+    .then(r => r.json())
+    .then(h => {
+      const el = document.getElementById('svc-version');
+      if (el && h.version) el.textContent = h.version;
+    })
+    .catch(() => { /* health недоступен — оставляем '—' */ });
   showLogin();
 })();
 
@@ -619,6 +628,10 @@ function renderDashboard(health, tenants) {
         <div class="stat-value" style="color:var(--success)">●</div>
         <div class="stat-label">${health.status || 'ok'}</div>
       </div>
+      <div class="stat-card">
+        <div class="stat-value" style="font-size:18px">${health.version || 'dev'}</div>
+        <div class="stat-label">Версия</div>
+      </div>
     </div>
     <div class="card">
       <div class="toolbar">