diff --git a/deno.json b/deno.json
index 18c88749..65fb94da 100644
--- a/deno.json
+++ b/deno.json
@@ -62,7 +62,8 @@
     "type-fest": "npm:type-fest@^4.3.0",
     "unfurl.js": "npm:unfurl.js@^6.4.0",
     "zod": "npm:zod@^3.23.8",
-    "~/fixtures/": "./fixtures/"
+    "~/fixtures/": "./fixtures/",
+    "bolt11": "npm:bolt11@^1.4.1"
   },
   "lint": {
     "include": ["src/", "scripts/"],
diff --git a/deno.lock b/deno.lock
index faca92e0..91671a0b 100644
--- a/deno.lock
+++ b/deno.lock
@@ -1375,6 +1375,7 @@
       "npm:@isaacs/ttlcache@^1.4.1",
       "npm:@noble/secp256k1@^2.0.0",
       "npm:@scure/base@^1.1.6",
+      "npm:bolt11@^1.4.1",
       "npm:comlink@^4.4.1",
       "npm:entities@^4.5.0",
       "npm:fast-stable-stringify@^1.0.0",