diff --git a/build.gradle.kts b/build.gradle.kts
index 2952729..054403d 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
     kotlin("jvm") version "2.4.0"
     kotlin("plugin.serialization") version "2.4.0"
     id("io.papermc.paperweight.userdev") version "2.0.0-SNAPSHOT"
-    id("com.diffplug.spotless") version "8.7.0"
+    id("com.diffplug.spotless") version "8.8.0"
     id("dev.detekt") version "2.0.0-alpha.5"
 }
 
@@ -41,7 +41,7 @@ val h2Version = "2.4.240"
 val hikariVersion = "7.1.0"
 val caffeineVersion = "3.2.4"
 val adventureVersion = "4.14.0"
-val junitVersion = "6.1.0"
+val junitVersion = "6.1.1"
 val testcontainersVersion = "1.21.4"
 val generatedResourcesDir = layout.buildDirectory.dir("generated/resources/mahjong")
 val generatedNativeResourcesDir = layout.buildDirectory.dir("generated/resources/native")
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index ee1edcd..2724400 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.6.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.6.1-bin.zip
 networkTimeout=120000
 retries=3
 retryBackOffMs=1000