diff --git a/docker/runtime-fuzzer/Dockerfile b/docker/runtime-fuzzer/Dockerfile
index 339055cb3b4..9cf7f8550f4 100644
--- a/docker/runtime-fuzzer/Dockerfile
+++ b/docker/runtime-fuzzer/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:22.10
+FROM ubuntu:22.04
 
 MAINTAINER GEAR