diff --git a/docker-bake.hcl b/docker-bake.hcl
index 1eb4981..64c1408 100644
--- a/docker-bake.hcl
+++ b/docker-bake.hcl
@@ -18,8 +18,8 @@ target "default" {
   cache-from = [
     "ghcr.io/klutchell/unbound:latest",
     "docker.io/klutchell/unbound:latest",
-    "ghcr.io/klutchell/unbound:master",
-    "docker.io/klutchell/unbound:master",
+    "ghcr.io/klutchell/unbound:main",
+    "docker.io/klutchell/unbound:main",
     "type=registry,ref=ghcr.io/klutchell/unbound:buildkit-cache-${base64encode(GITHUB_REF_NAME)},mode=max"
   ]
   cache-to = [