diff --git a/manifests/coreutils.json b/manifests/coreutils.json
index cbb242af..3807315b 100644
--- a/manifests/coreutils.json
+++ b/manifests/coreutils.json
@@ -30,6 +30,32 @@
   "latest": {
     "version": "0.2.2"
   },
+  "0.3.0": {
+    "x86_64_linux_musl": {
+      "etag": "0x8DE134D1A56FA78",
+      "checksum": "4f31610e2681e278e7bce14f4dc0fc5f0265a10b102f7153c8cff40af640cf31"
+    },
+    "x86_64_macos": {
+      "etag": "0x8DE134D802411C9",
+      "checksum": "f5990c7c50b0ec0d131e135df8974ab6f552ac07bab45173d734c871af725edb"
+    },
+    "x86_64_windows": {
+      "etag": "0x8DE134CE2994BDF",
+      "checksum": "bcb447c03bc8e15ae78a749586eddf238f4c6d9576c1b4de6b6077fa3bce2a4f"
+    },
+    "aarch64_linux_musl": {
+      "etag": "0x8DE134C8A0A73A1",
+      "checksum": "44750ba4e31bb02dd8272f22a778e80dd2658504e5774b24c68edae160d6ac81"
+    },
+    "aarch64_macos": {
+      "etag": "0x8DE134DCD7BEF42",
+      "checksum": "af60b273599671520b8bf2dc646fee455023d74bf72826e8491729b12748c563"
+    },
+    "aarch64_windows": {
+      "etag": "0x8DE134C4D7E8691",
+      "checksum": "e3dadc0af59461b2da53a7d9b70c930009183963cfbf34b0d3b9f5c5451f7f0a"
+    }
+  },
   "0.2": {
     "version": "0.2.2"
   },