diff --git a/Dockerfile b/Dockerfile
index 0f1d43f..2b79fd6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,11 @@ COPY . .
 
 RUN go build -ldflags "-w -s" -o checker main.go
 
-FROM alpine:3.20.1 AS run
+FROM debian:12-slim AS run
+
 COPY --from=build /build/checker /bin/checker
 
+RUN apt update
+RUN apt install -y ca-certificates
+
 CMD checker