diff --git a/images.CI/linux-and-win/azure-pipelines/ubuntu2004.yml b/images.CI/linux-and-win/azure-pipelines/ubuntu2004.yml
index 51a1d0bb..4bf78c18 100644
--- a/images.CI/linux-and-win/azure-pipelines/ubuntu2004.yml
+++ b/images.CI/linux-and-win/azure-pipelines/ubuntu2004.yml
@@ -1,3 +1,11 @@
+schedules:
+- cron: "0 0 * * *"
+  displayName: Daily
+  branches:
+    include:
+    - main
+  always: true
+
 trigger: none
 pr:
   autoCancel: true
diff --git a/images.CI/linux-and-win/azure-pipelines/ubuntu2204.yml b/images.CI/linux-and-win/azure-pipelines/ubuntu2204.yml
index a0458ac6..8fc4c7b6 100644
--- a/images.CI/linux-and-win/azure-pipelines/ubuntu2204.yml
+++ b/images.CI/linux-and-win/azure-pipelines/ubuntu2204.yml
@@ -1,3 +1,11 @@
+schedules:
+- cron: "0 0 * * *"
+  displayName: Daily
+  branches:
+    include:
+    - main
+  always: true
+
 trigger: none
 pr:
   autoCancel: true
diff --git a/images.CI/linux-and-win/azure-pipelines/windows2019.yml b/images.CI/linux-and-win/azure-pipelines/windows2019.yml
index 7f2b8a80..ccad8f88 100644
--- a/images.CI/linux-and-win/azure-pipelines/windows2019.yml
+++ b/images.CI/linux-and-win/azure-pipelines/windows2019.yml
@@ -1,3 +1,11 @@
+schedules:
+- cron: "0 0 * * *"
+  displayName: Daily
+  branches:
+    include:
+    - main
+  always: true
+
 trigger: none
 pr:
   autoCancel: true
diff --git a/images.CI/linux-and-win/azure-pipelines/windows2022.yml b/images.CI/linux-and-win/azure-pipelines/windows2022.yml
index a0c9efcf..30dcfa36 100644
--- a/images.CI/linux-and-win/azure-pipelines/windows2022.yml
+++ b/images.CI/linux-and-win/azure-pipelines/windows2022.yml
@@ -1,3 +1,11 @@
+schedules:
+- cron: "0 0 * * *"
+  displayName: Daily
+  branches:
+    include:
+    - main
+  always: true
+
 trigger: none
 pr:
   autoCancel: true