diff --git a/Containerfile b/Containerfile
index 31fcb1f..a923ca1 100644
--- a/Containerfile
+++ b/Containerfile
@@ -3,7 +3,6 @@ RUN apk --no-cache add ca-certificates \
  && update-ca-certificates
 ARG BUILT_ARTIFACT
 ADD "$BUILT_ARTIFACT" /
-COPY ca-bundle.crt /etc/ssl/certs/ca-certificates.crt
 ENTRYPOINT [ "/github-mirror" ]
 CMD []