diff --git a/Dockerfile b/Dockerfile
index 5dcdccc..4c10cad 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,6 +17,7 @@ RUN \
 	tar && \
  apk add --no-cache \
 	bash \
+	ca-certificates \
 	coreutils \
 	tzdata && \
  apk add --no-cache \