diff --git a/Dockerfile b/Dockerfile
index cb02c2e..d143dd1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,6 +19,7 @@ RUN CGO_ENABLED=0 GOOS=linux go build -v -o outfit-voting-abi26 ./cmd/
 FROM debian:bookworm-slim
 WORKDIR /root/
 EXPOSE 4000
+RUN apt-get update && apt-get install -y ca-certificates && rm -rf /var/lib/apt/lists/*
 COPY --from=builder /app/outfit-voting-abi26 /usr/local/bin/outfit-voting-abi26
 COPY entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh