diff --git a/eng/pipelines/templates/stages/archetype-sdk-tool-dotnet.yml b/eng/pipelines/templates/stages/archetype-sdk-tool-dotnet.yml
index 2b0ec52dc91..38ce01ce1c8 100644
--- a/eng/pipelines/templates/stages/archetype-sdk-tool-dotnet.yml
+++ b/eng/pipelines/templates/stages/archetype-sdk-tool-dotnet.yml
@@ -67,7 +67,7 @@ stages:
           - template: /eng/pipelines/templates/steps/install-dotnet.yml
             parameters:
               DotNetCoreVersion: ${{ parameters.DotNetCoreVersion }}
-              
+
           - script: 'dotnet pack /p:ArtifactsPackagesDir=$(packagesToPublishDir) $(Warn) -c Release'
             displayName: 'Build and Package'
             workingDirectory: '${{ coalesce(parameters.PackageDirectory, parameters.ToolDirectory) }}'
diff --git a/tools/stress-cluster/chaos/examples/network-stress-example/Dockerfile b/tools/stress-cluster/chaos/examples/network-stress-example/Dockerfile
index 455e01e0161..d6a56a0d80a 100644
--- a/tools/stress-cluster/chaos/examples/network-stress-example/Dockerfile
+++ b/tools/stress-cluster/chaos/examples/network-stress-example/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/cbl-mariner/base/core:1.0
+FROM mcr.microsoft.com/cbl-mariner/base/core:2.0
 # Included packages: https://github.com/microsoft/CBL-Mariner/blob/1.0/SPECS/core-packages/core-packages.spec
 
 ADD ./poll.sh /poll.sh
diff --git a/tools/stress-cluster/chaos/examples/network-stress-scenarios-example/Dockerfile b/tools/stress-cluster/chaos/examples/network-stress-scenarios-example/Dockerfile
index 455e01e0161..d6a56a0d80a 100644
--- a/tools/stress-cluster/chaos/examples/network-stress-scenarios-example/Dockerfile
+++ b/tools/stress-cluster/chaos/examples/network-stress-scenarios-example/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/cbl-mariner/base/core:1.0
+FROM mcr.microsoft.com/cbl-mariner/base/core:2.0
 # Included packages: https://github.com/microsoft/CBL-Mariner/blob/1.0/SPECS/core-packages/core-packages.spec
 
 ADD ./poll.sh /poll.sh