diff --git a/.config/1espt/PipelineAutobaseliningConfig.yml b/.config/1espt/PipelineAutobaseliningConfig.yml
new file mode 100644
index 00000000000000..ef1a875808578a
--- /dev/null
+++ b/.config/1espt/PipelineAutobaseliningConfig.yml
@@ -0,0 +1,19 @@
+## DO NOT MODIFY THIS FILE MANUALLY. This is part of auto-baselining from 1ES Pipeline Templates. Go to [https://aka.ms/1espt-autobaselining] for more details.
+
+pipelines:
+  22503:
+    retail:
+      source:
+        eslint:
+          lastModifiedDate: 2026-05-29
+        psscriptanalyzer:
+          lastModifiedDate: 2026-05-29
+        armory:
+          lastModifiedDate: 2026-05-29
+        accessibilityinsights:
+          lastModifiedDate: 2026-05-29
+      binary:
+        binskim:
+          lastModifiedDate: 2026-05-29
+        spotbugs:
+          lastModifiedDate: 2026-05-29