diff --git a/.changeset/thick-clouds-run.md b/.changeset/thick-clouds-run.md
new file mode 100644
index 00000000..a22573e3
--- /dev/null
+++ b/.changeset/thick-clouds-run.md
@@ -0,0 +1,5 @@
+---
+"@caravan/wallets": patch
+---
+
+fix bundling of internal dependencies
diff --git a/packages/caravan-wallets/tsup.config.ts b/packages/caravan-wallets/tsup.config.ts
index b80f05bf..0d72484e 100644
--- a/packages/caravan-wallets/tsup.config.ts
+++ b/packages/caravan-wallets/tsup.config.ts
@@ -7,5 +7,9 @@ export default defineConfig({
       globals: { process: false },
     }),
   ],
-  external: ['bitbox-api'],
+  // make sure that the bitbox-api package is not bundled
+  external: ["bitbox-api"],
+  // noExternal makes sure that certain packages are bundled
+  // in the final package rather than independently installed
+  noExternal: ["@caravan/psbt", "@caravan/bitcoin"],
 });