diff --git a/.pipelines/mac-ios-spm-dev-validation-pipeline.yml b/.pipelines/mac-ios-spm-dev-validation-pipeline.yml
index b718b9f..449e627 100644
--- a/.pipelines/mac-ios-spm-dev-validation-pipeline.yml
+++ b/.pipelines/mac-ios-spm-dev-validation-pipeline.yml
@@ -15,6 +15,8 @@ resources:
 extends:
   template: v1/1ES.Unofficial.PipelineTemplate.yml@1esPipelines
   parameters:
+    settings:
+      networkIsolationPolicy: Preferred, GitHub
     pool:
       name: Azure Pipelines
       image: "macOS-13"