diff --git a/Dockerfile b/Dockerfile
index d4a1850..5802662 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,17 +2,21 @@
 
 FROM rust:alpine as builder
 
-RUN apk add openssl-dev musl-dev openssl-libs-static lld git
+RUN apk add --no-cache openssl-dev musl-dev openssl-libs-static lld git ca-certificates
 
 WORKDIR /app
-
 COPY . .
 
-RUN OPENSSL_LIB_DIR=/usr/lib OPENSSL_INCLUDE_DIR=/usr/include/openssl OPENSSL_STATIC=1 cargo build --release --target x86_64-unknown-linux-musl
+RUN OPENSSL_LIB_DIR=/usr/lib \
+    OPENSSL_INCLUDE_DIR=/usr/include/openssl \
+    OPENSSL_STATIC=1 \
+    cargo build --release --target x86_64-unknown-linux-musl
 
 FROM scratch as final
 
+COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+
 WORKDIR /app
 COPY --from=builder /app/target/x86_64-unknown-linux-musl/release/cache-mii ./cache-mii
 
-ENTRYPOINT ["./cache-mii"]
+ENTRYPOINT ["./cache-mii"]
\ No newline at end of file