diff --git a/tools/ci_build/github/azure-pipelines/mac-coreml-ci-pipeline.yml b/tools/ci_build/github/azure-pipelines/mac-coreml-ci-pipeline.yml
index 60f2786bdd..f5472a49c5 100644
--- a/tools/ci_build/github/azure-pipelines/mac-coreml-ci-pipeline.yml
+++ b/tools/ci_build/github/azure-pipelines/mac-coreml-ci-pipeline.yml
@@ -34,7 +34,7 @@ jobs:
   pool:
     vmImage: 'macOS-13'
   variables:
-    MACOSX_DEPLOYMENT_TARGET: '10.14'
+    MACOSX_DEPLOYMENT_TARGET: '11.0'
     TODAY: $[format('{0:dd}{0:MM}{0:yyyy}', pipeline.startTime)]
     CCACHE_DIR: '$(Pipeline.Workspace)/ccache'
   timeoutInMinutes: 120
diff --git a/tools/ci_build/github/azure-pipelines/templates/mac-cpu-packing-jobs.yml b/tools/ci_build/github/azure-pipelines/templates/mac-cpu-packing-jobs.yml
index f5e5435cfa..fd21135024 100644
--- a/tools/ci_build/github/azure-pipelines/templates/mac-cpu-packing-jobs.yml
+++ b/tools/ci_build/github/azure-pipelines/templates/mac-cpu-packing-jobs.yml
@@ -31,7 +31,7 @@ jobs:
   workspace:
     clean: all
   variables:
-    MACOSX_DEPLOYMENT_TARGET: '10.14'
+    MACOSX_DEPLOYMENT_TARGET: '11.0'
     ALLOW_RELEASED_ONNX_OPSET_ONLY: ${{ parameters.AllowReleasedOpsetOnly }}
     TODAY: $[format('{0:dd}{0:MM}{0:yyyy}', pipeline.startTime)]
     PROTO_CACHE_DIR: $(Pipeline.Workspace)/ccache_proto
diff --git a/tools/ci_build/github/azure-pipelines/templates/py-packaging-stage.yml b/tools/ci_build/github/azure-pipelines/templates/py-packaging-stage.yml
index 1a67ace5e8..f2b91bbaac 100644
--- a/tools/ci_build/github/azure-pipelines/templates/py-packaging-stage.yml
+++ b/tools/ci_build/github/azure-pipelines/templates/py-packaging-stage.yml
@@ -335,7 +335,7 @@ stages:
       pool:
         vmImage: 'macOS-13'
       variables:
-        MACOSX_DEPLOYMENT_TARGET: '10.15'
+        MACOSX_DEPLOYMENT_TARGET: '11.0'
       strategy:
         matrix:
           Python38: