diff --git a/parts/linux/cloud-init/artifacts/components.json b/parts/linux/cloud-init/artifacts/components.json
index aa3486c3d3e..4bd5cfa70fa 100644
--- a/parts/linux/cloud-init/artifacts/components.json
+++ b/parts/linux/cloud-init/artifacts/components.json
@@ -130,7 +130,7 @@
       "downloadURL": "mcr.microsoft.com/azuremonitor/containerinsights/ciprod:*",
       "amd64OnlyVersions": [],
       "multiArchVersions": [
-        "3.1.20"
+        "3.1.21"
       ]
     },
     {
diff --git a/vhdbuilder/packer/generate-windows-vhd-configuration.ps1 b/vhdbuilder/packer/generate-windows-vhd-configuration.ps1
index e7a95db1375..2367ac78572 100644
--- a/vhdbuilder/packer/generate-windows-vhd-configuration.ps1
+++ b/vhdbuilder/packer/generate-windows-vhd-configuration.ps1
@@ -103,7 +103,7 @@ $global:imagesToPull += @(
     "mcr.microsoft.com/oss/kubernetes/azure-cloud-node-manager:v1.30.0", # for k8s 1.30.x
     "mcr.microsoft.com/oss/kubernetes/azure-cloud-node-manager:v1.30.1", # for k8s 1.30.x
     # OMS-Agent (Azure monitor). Owner: ganga1980 (Ganga Mahesh Siddem)
-    "mcr.microsoft.com/azuremonitor/containerinsights/ciprod:win-3.1.20",
+    "mcr.microsoft.com/azuremonitor/containerinsights/ciprod:win-3.1.21",
     # CNS (Container Networking Service) Owner: jaer-tsun (Jaeryn)
     "mcr.microsoft.com/containernetworking/azure-cns:v1.4.52",
     "mcr.microsoft.com/containernetworking/azure-cns:v1.5.26",