diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..b8ae7e7
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,12 @@
+FROM golang:alpine AS builder
+WORKDIR /app
+COPY . .
+RUN go build -o main .
+
+
+FROM alpine:latest
+WORKDIR /app
+COPY --from=builder /app/main /app/main
+COPY --from=builder /app/templates /app/templates
+EXPOSE 8181
+CMD ["/app/main"]
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..8d19730
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,3 @@
+module tma
+
+go 1.25.0
diff --git a/main b/main
new file mode 100644
index 0000000..e65e288
Binary files /dev/null and b/main differ
diff --git a/main.go b/main.go
index 6fc7783..5257959 100644
--- a/main.go
+++ b/main.go
@@ -72,7 +72,7 @@ func main() {
 		http.NotFound(w, r)
 	})
 
-	port := ":8080"
+	port := ":8181"
 	fmt.Printf("Starting Go server on http://localhost%s\n", port)
 	fmt.Printf("Open http://localhost%s in your browser\n", port)
 	fmt.Printf("Serving files directly from templates directory\n")