diff --git a/Dockerfile.linux b/Dockerfile.linux
index 6fde1b6a..0ef3e54d 100644
--- a/Dockerfile.linux
+++ b/Dockerfile.linux
@@ -1,4 +1,4 @@
-FROM oraclelinux:7 AS build
+FROM oraclelinux:9 AS build
 
 USER root:root
 WORKDIR /root/pkg-fetch/