diff --git a/package.json b/package.json
index 7ff74df..efd78ae 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@oomol-lab/ovm",
-  "version": "2.0.0-rc.44",
+  "version": "2.0.0-rc.45",
   "description": "oomol virtual machine",
   "main": "src/index.ts",
   "module": "src/index.ts",
diff --git a/scripts/resource.json b/scripts/resource.json
index 3affd8b..a132f33 100644
--- a/scripts/resource.json
+++ b/scripts/resource.json
@@ -62,9 +62,9 @@
     },
     {
       "name": "rootfs",
-      "version": "v1.0.0-RC7",
+      "version": "v1.0.0-RC8",
       "download": "https://static.oomol.com/ovm-resources/ovm-builder/{version}/rootfs-amd64.zst",
-      "sha256": "a4e44bc74e7b17bf9414dec49d094b33de652a874684b1a8a79be208cfc698b1",
+      "sha256": "a3f058a46fceb6bcc4a1e7e5b217cdfdab1b74a7858d43bd573adb0fbc97268b",
       "out": "rootfs.zst"
     }
   ]