diff --git a/build/azure-pipelines/docker/Dockerfile b/build/azure-pipelines/docker/Dockerfile
index a6f806900c..3bf152925a 100644
--- a/build/azure-pipelines/docker/Dockerfile
+++ b/build/azure-pipelines/docker/Dockerfile
@@ -1,5 +1,5 @@
-#Download base image ubuntu 21.04
-FROM ubuntu:21.04
+#Download base image ubuntu 22.04
+FROM mcr.microsoft.com/mirror/docker/library/ubuntu:22.04
 ENV TZ=America/Los_Angeles
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 
diff --git a/build/azure-pipelines/linux/Dockerfile b/build/azure-pipelines/linux/Dockerfile
index 42eb591854..9a97e1a705 100644
--- a/build/azure-pipelines/linux/Dockerfile
+++ b/build/azure-pipelines/linux/Dockerfile
@@ -1,5 +1,5 @@
 #Download base image ubuntu 18.04
-FROM ubuntu:18.04
+FROM mcr.microsoft.com/mirror/docker/library/ubuntu:18.04
 
 #Adding apt repos for g++-4.9
 RUN echo "deb http://dk.archive.ubuntu.com/ubuntu/ xenial main" >> /etc/apt/sources.list
diff --git a/build/azure-pipelines/web/build/Dockerfile b/build/azure-pipelines/web/build/Dockerfile
index a69d7671c4..3caa98a32b 100644
--- a/build/azure-pipelines/web/build/Dockerfile
+++ b/build/azure-pipelines/web/build/Dockerfile
@@ -1,5 +1,5 @@
-#Download base image ubuntu 21.04
-FROM ubuntu:21.04
+#Download base image ubuntu 22.04
+FROM mcr.microsoft.com/mirror/docker/library/ubuntu:22.04
 ENV TZ=America/Los_Angeles
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone