diff --git a/pubspec.lock b/pubspec.lock
index 4bb135d4d..8203ad5cc 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -552,10 +552,10 @@ packages:
     dependency: "direct dev"
     description:
       name: pedantic_sensuikan1973
-      sha256: c8ffc13ea63105c3958d47a66dda725429a44b74b51997c19ffcf1bee2e361d4
+      sha256: "64ca9caeb84e338b7b24de510e8611690297f3745debd7fdd5df8071d45a6700"
       url: "https://pub.dev"
     source: hosted
-    version: "5.7.0"
+    version: "5.8.1"
   petitparser:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index bbc952219..4a8519f1c 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -68,7 +68,7 @@ dev_dependencies:
     sdk: flutter
   msix: ^3.16.8
   path_provider_platform_interface: ^2.1.2
-  pedantic_sensuikan1973: ^5.7.0
+  pedantic_sensuikan1973: ^5.8.1
   plugin_platform_interface: ^2.1.8
   # https://pub.dev/packages/shared_preferences_platform_interface/changelog#220
   # https://github.com/sensuikan1973/pedax/pull/1387#issuecomment-1489619974