diff --git a/deno.json b/deno.json
index 3d51e5e..b367d4d 100644
--- a/deno.json
+++ b/deno.json
@@ -2,6 +2,21 @@
   "$schema": "https://deno.land/x/deno/cli/schemas/config-file.v1.json",
   "name": "@key/gen-ssh-ed25519",
   "version": "0.1.0",
+  "publish": {
+    "include": [
+      "deno.json",
+      "package.json",
+      "LICENSE.txt",
+      "README.md",
+      "./src"
+    ],
+    "exclude": [
+      "node_modules/",
+      ".git/",
+      ".vscode/",
+      ".github/"
+    ]
+   },
   "exports": {
     "./private": "./src/private.ts",
     "./uuid": "./src/uuid.ts",