diff --git a/Dockerfile b/Dockerfile
index 1aa6e01611531a9051159dca9e4d328a77e8a6e1..8e3a4b3b1b1293c9e6041d51497793b85ba6e815 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
-ARG ROOT_VERSION=6.22.00
-FROM --platform=linux/amd64 rootproject/root:${ROOT_VERSION}-fedora32
+ARG ROOT_VERSION=6.22.08
+FROM --platform=linux/amd64 rootproject/root:${ROOT_VERSION}-fedora34
 
 ARG ROOT_VERSION
 ARG VDT_VERSION="0.4.1"