diff --git a/backend/Dockerfile.api b/backend/Dockerfile.api
index e713307..16f03ed 100644
--- a/backend/Dockerfile.api
+++ b/backend/Dockerfile.api
@@ -10,6 +10,13 @@ RUN --mount=type=cache,target=/go/pkg/mod \
 
 COPY . .
 
+# 下载 ip2region 地理数据库 (编译时 embed 需要)
+RUN wget -q -O store/ipdb/ip2region.xdb \
+    https://raw.githubusercontent.com/lionsoul2014/ip2region/master/data/ip2region.xdb \
+    || curl -sL -o store/ipdb/ip2region.xdb \
+    https://raw.githubusercontent.com/lionsoul2014/ip2region/master/data/ip2region.xdb \
+    || touch store/ipdb/ip2region.xdb
+
 ARG TARGETOS TARGETARCH VERSION
 RUN --mount=type=cache,target=/root/.cache/go-build \
     --mount=type=cache,target=/go/pkg/mod \
diff --git a/backend/Dockerfile.consumer b/backend/Dockerfile.consumer
index 64fdb12..3d224c6 100644
--- a/backend/Dockerfile.consumer
+++ b/backend/Dockerfile.consumer
@@ -10,6 +10,13 @@ RUN --mount=type=cache,target=/go/pkg/mod \
 
 COPY . .
 
+# 下载 ip2region 地理数据库 (编译时 embed 需要)
+RUN wget -q -O store/ipdb/ip2region.xdb \
+    https://raw.githubusercontent.com/lionsoul2014/ip2region/master/data/ip2region.xdb \
+    || curl -sL -o store/ipdb/ip2region.xdb \
+    https://raw.githubusercontent.com/lionsoul2014/ip2region/master/data/ip2region.xdb \
+    || touch store/ipdb/ip2region.xdb
+
 ARG TARGETOS TARGETARCH
 RUN --mount=type=cache,target=/root/.cache/go-build \
     --mount=type=cache,target=/go/pkg/mod \