diff --git a/composer.lock b/composer.lock
index 20983f9..ae108a1 100644
--- a/composer.lock
+++ b/composer.lock
@@ -12,7 +12,7 @@
             "source": {
                 "type": "git",
                 "url": "https://patchii.net/flash/index.git",
-                "reference": "9d5b050b8928435416a7efbebe2a19ae8e626224"
+                "reference": "09fc6b3958443b55a257911bb4871dc88fe2e5ba"
             },
             "require": {
                 "ext-mbstring": "*",
@@ -50,7 +50,7 @@
             ],
             "description": "Composer package for the common library for my projects.",
             "homepage": "https://railgun.sh/index",
-            "time": "2024-03-28T23:27:04+00:00"
+            "time": "2024-04-02T17:27:06+00:00"
         },
         {
             "name": "flashwave/syokuhou",