diff --git a/protobuf-delta-lake-sink/Dockerfile b/protobuf-delta-lake-sink/Dockerfile
index bfaf1ca..caac07e 100644
--- a/protobuf-delta-lake-sink/Dockerfile
+++ b/protobuf-delta-lake-sink/Dockerfile
@@ -23,7 +23,7 @@ RUN touch -a -m ./src/main.rs
 RUN cargo build --release
 
 FROM debian:bullseye-slim
-RUN apt-get update && apt-get install -y protobuf-compiler ca-certificates && rm -rf /var/lib/apt/lists/*
+RUN apt-get update && apt-get install -y protobuf-compiler ca-certificates openssl && rm -rf /var/lib/apt/lists/*
 COPY --from=builder /app/target/release/protobuf-delta-lake-sink /app/protobuf-delta-lake-sink
 
 # Start the application