diff --git a/README.md b/README.md
index 47c962e..f9b24a4 100644
--- a/README.md
+++ b/README.md
@@ -71,9 +71,9 @@ Please install [Deno](https://deno.land/manual@v1.30.3/getting_started/installat
 ## command
 ### remote
 - dry run
-  - `deno run --allow-env --allow-read --allow-write https://deno.land/x/module_specifier_resolver@v1.0.22/bin.ts -b=./src -c=./tsconfig.json -d`
+  - `deno run --allow-env --allow-read --allow-write https://deno.land/x/module_specifier_resolver@v1.0.23/bin.ts -b=./src -c=./tsconfig.json -d`
 - transform
-  - `deno run --allow-env --allow-read --allow-write https://deno.land/x/module_specifier_resolver@v1.0.22/bin.ts -b=./src -c=./tsconfig.json -r`
+  - `deno run --allow-env --allow-read --allow-write https://deno.land/x/module_specifier_resolver@v1.0.23/bin.ts -b=./src -c=./tsconfig.json -r`
 ### local
 - `deno task run-dry`
 - `deno task run`
diff --git a/bin.ts b/bin.ts
index 28dc4ec..49a45cb 100644
--- a/bin.ts
+++ b/bin.ts
@@ -201,4 +201,6 @@ ${result}
 
 if(import.meta.main) {
   await main();
-}
\ No newline at end of file
+}
+
+export { main };
\ No newline at end of file
diff --git a/deno.jsonc b/deno.jsonc
index 613daf0..07e5950 100644
--- a/deno.jsonc
+++ b/deno.jsonc
@@ -1,6 +1,6 @@
 {
   "name": "@hajime-san/specifier-resolver",
-  "version": "1.0.22",
+  "version": "1.0.23",
   "exports": "./bin.ts",
   "tasks": {
     "set-up": "cd examples/repo && npm ci",