diff --git a/jvm/gradle/wrapper/gradle-wrapper.properties b/jvm/gradle/wrapper/gradle-wrapper.properties
index e2847c82..37f853b1 100644
--- a/jvm/gradle/wrapper/gradle-wrapper.properties
+++ b/jvm/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
diff --git a/jvm/undertest-junit-vintage/build.gradle b/jvm/undertest-junit-vintage/build.gradle
index d4652d45..d8978f26 100644
--- a/jvm/undertest-junit-vintage/build.gradle
+++ b/jvm/undertest-junit-vintage/build.gradle
@@ -6,7 +6,7 @@ repositories {
   mavenCentral()
 }
 spotless {
-  enforceCheck false
+  enforceCheck = false
   kotlin {
     target 'src/**/*.kt'
     toggleOffOn()
diff --git a/jvm/undertest-junit5-kotest/build.gradle b/jvm/undertest-junit5-kotest/build.gradle
index 2d760a3d..e45f5e40 100644
--- a/jvm/undertest-junit5-kotest/build.gradle
+++ b/jvm/undertest-junit5-kotest/build.gradle
@@ -7,7 +7,7 @@ repositories {
   mavenCentral()
 }
 spotless {
-  enforceCheck false
+  enforceCheck = false
   kotlin {
     target 'src/**/*.kt'
     toggleOffOn()
diff --git a/jvm/undertest-junit5/build.gradle b/jvm/undertest-junit5/build.gradle
index d11541a2..021a4afa 100644
--- a/jvm/undertest-junit5/build.gradle
+++ b/jvm/undertest-junit5/build.gradle
@@ -6,7 +6,7 @@ repositories {
   mavenCentral()
 }
 spotless {
-  enforceCheck false
+  enforceCheck = false
   kotlin {
     target 'src/**/*.kt'
     toggleOffOn()
diff --git a/jvm/undertest-kotest/build.gradle b/jvm/undertest-kotest/build.gradle
index 67cda6fc..1bce2056 100644
--- a/jvm/undertest-kotest/build.gradle
+++ b/jvm/undertest-kotest/build.gradle
@@ -6,7 +6,7 @@ repositories {
   mavenCentral()
 }
 spotless {
-  enforceCheck false
+  enforceCheck = false
   kotlin {
     target 'src/**/*.kt'
     toggleOffOn()