diff --git a/junit-platform/build.gradle b/junit-platform/build.gradle
index 03bc524..a5748ad 100644
--- a/junit-platform/build.gradle
+++ b/junit-platform/build.gradle
@@ -32,8 +32,8 @@ dependencies {
     testImplementation 'org.assertj:assertj-core:3.27.3'
     testImplementation 'io.projectreactor:reactor-core:3.2.5.RELEASE'
 
-    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.13.3'
-    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.13.3'
+    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.13.4'
+    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.13.4'
 
 
     // FIXME remove once https://github.com/gradle/gradle/issues/8806 is fixed