diff --git a/Dockerfile b/Dockerfile
index bde7ed9..f8403fe 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,8 @@
 FROM golang:1.23-alpine AS builder
 
+# Set timezone ke Asia/Jakarta
+ENV TZ=Asia/Jakarta
+
 WORKDIR /app
 
 COPY go.mod go.sum ./