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-rw-r--r--doc/source/examples/node-Dockerfile2
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/source/examples/node-Dockerfile b/doc/source/examples/node-Dockerfile
index ff74aa592..b588bcf2c 100644
--- a/doc/source/examples/node-Dockerfile
+++ b/doc/source/examples/node-Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/ubuntu:20.04
+FROM docker.io/ubuntu:22.04
RUN apt-get update \
&& DEBIAN_FRONTEND="noninteractive" apt-get -y install \