diff --git a/Dockerfile b/Dockerfile
index 1f9fed85..a24a8d61 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,7 +18,7 @@ RUN CGO_ENABLED=1 GOOS=linux go build -buildvcs=false -ldflags="-s -w -X 'main.V
 
 FROM debian:bookworm
 
-RUN apt-get update && apt-get install -y --no-install-recommends tzdata && rm -rf /var/lib/apt/lists/*
+RUN apt-get update && apt-get install -y --no-install-recommends tzdata ca-certificates && rm -rf /var/lib/apt/lists/*
 
 RUN mkdir /CLIProxyAPI