diff --git a/backend/Dockerfile b/backend/Dockerfile
index ec13ae92..785f09a9 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,7 +1,12 @@
-FROM golang:1.22 AS build
+FROM golang:1.22.9 AS build
 
 WORKDIR /go/src/app
-COPY . .
+COPY ../backend .
+COPY ../core .
+COPY ../db .
+COPY ../grpc .
+COPY ../trace .
+COPY ../vcs .
 
 ENV GO111MODULE on