diff --git a/azure/convert/convert.go b/azure/convert/convert.go
index a6f715d4e..064b59acb 100644
--- a/azure/convert/convert.go
+++ b/azure/convert/convert.go
@@ -19,7 +19,7 @@ import (
 const (
 	// ComposeDNSSidecarName name of the dns sidecar container
 	ComposeDNSSidecarName = "aci--dns--sidecar"
-	dnsSidecarImage       = "alpine:3.12.0"
+	dnsSidecarImage       = "busybox:1.31.1"
 
 	azureFileDriverName            = "azure_file"
 	volumeDriveroptsShareNameKey   = "share_name"