diff --git a/frontend/azlinux/azlinux3.go b/frontend/azlinux/azlinux3.go
index dee1ba6e..c09b074a 100644
--- a/frontend/azlinux/azlinux3.go
+++ b/frontend/azlinux/azlinux3.go
@@ -17,10 +17,10 @@ const (
 	tdnfCacheNameAzlinux3 = "azlinux3-tdnf-cache"
 
 	// Azlinux3Ref is the image ref used for the base worker image
-	Azlinux3Ref = "azurelinuxpreview.azurecr.io/public/azurelinux/base/core:3.0"
+	Azlinux3Ref = "mcr.microsoft.com/azurelinux/base/core:3.0"
 	// Azlinux3WorkerContextName is the build context name that can be used to lookup
 	Azlinux3WorkerContextName = "dalec-azlinux3-worker"
-	azlinux3DistrolessRef     = "azurelinuxpreview.azurecr.io/public/azurelinux/distroless/base:3.0"
+	azlinux3DistrolessRef     = "mcr.microsoft.com/azurelinux/distroless/base:3.0"
 )
 
 func NewAzlinux3Handler() gwclient.BuildFunc {
diff --git a/website/docs/targets.md b/website/docs/targets.md
index bf01ffb0..e6fed7ae 100644
--- a/website/docs/targets.md
+++ b/website/docs/targets.md
@@ -109,5 +109,4 @@ In the `mariner2` target, Dalec looks for a named context called either
 If 1 is provided, then 2 is ignored.
 
 This works the same way in the `azlinux3` target but with the `azlinux3` base image
-(not currently displayed here since it is still preview, this will be updated
-once azlinux3 is GA) OR a build context named `dalec-azlinux3-worker`.
+`mcr.microsoft.com/azurelinux/base/core:3.0` OR a build context named `dalec-azlinux3-worker`.