diff --git a/buttplug4j.connectors.javax.websocket.client/build.gradle b/buttplug4j.connectors.javax.websocket.client/build.gradle
index 7abe579..a8ae180 100644
--- a/buttplug4j.connectors.javax.websocket.client/build.gradle
+++ b/buttplug4j.connectors.javax.websocket.client/build.gradle
@@ -13,9 +13,9 @@ repositories {
 dependencies {
     api project(':buttplug4j.connectors.javax.websocket.common')
     api 'org.eclipse.jetty.websocket:websocket-javax-client:10.0.26'
-    testImplementation 'org.junit.jupiter:junit-jupiter:5.13.4'
+    testImplementation 'org.junit.jupiter:junit-jupiter:6.0.0'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.13.4'
-    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.13.4'
+    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:6.0.0'
 }
 
 java {
diff --git a/buttplug4j.connectors.javax.websocket.server/build.gradle b/buttplug4j.connectors.javax.websocket.server/build.gradle
index 018e639..5b58f3c 100644
--- a/buttplug4j.connectors.javax.websocket.server/build.gradle
+++ b/buttplug4j.connectors.javax.websocket.server/build.gradle
@@ -13,9 +13,9 @@ repositories {
 dependencies {
     api project(':buttplug4j.connectors.javax.websocket.common')
     testImplementation 'org.eclipse.jetty.websocket:websocket-javax-server:10.0.26'
-    testImplementation 'org.junit.jupiter:junit-jupiter:5.13.4'
+    testImplementation 'org.junit.jupiter:junit-jupiter:6.0.0'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.13.4'
-    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.13.4'
+    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:6.0.0'
 }
 
 java {
diff --git a/buttplug4j.connectors.jetty.websocket.client/build.gradle b/buttplug4j.connectors.jetty.websocket.client/build.gradle
index d7bff7a..7737e90 100644
--- a/buttplug4j.connectors.jetty.websocket.client/build.gradle
+++ b/buttplug4j.connectors.jetty.websocket.client/build.gradle
@@ -14,9 +14,9 @@ dependencies {
     api project(':buttplug4j')
     api 'org.eclipse.jetty.websocket:websocket-client:9.4.58.v20250814'
     api 'org.eclipse.jetty.websocket:websocket-api:9.4.58.v20250814'
-    testImplementation 'org.junit.jupiter:junit-jupiter:5.13.4'
+    testImplementation 'org.junit.jupiter:junit-jupiter:6.0.0'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.13.4'
-    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.13.4'
+    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:6.0.0'
 }
 
 java {
diff --git a/buttplug4j.utils.mdns/build.gradle b/buttplug4j.utils.mdns/build.gradle
index b21f992..586e88b 100644
--- a/buttplug4j.utils.mdns/build.gradle
+++ b/buttplug4j.utils.mdns/build.gradle
@@ -13,9 +13,9 @@ repositories {
 dependencies {
     api 'org.jmdns:jmdns:3.6.1'
     api 'org.slf4j:slf4j-simple:2.0.17'
-    testImplementation 'org.junit.jupiter:junit-jupiter:5.13.4'
+    testImplementation 'org.junit.jupiter:junit-jupiter:6.0.0'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.13.4'
-    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.13.4'
+    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:6.0.0'
 }
 
 java {
diff --git a/buttplug4j/build.gradle b/buttplug4j/build.gradle
index e29468e..568bab2 100644
--- a/buttplug4j/build.gradle
+++ b/buttplug4j/build.gradle
@@ -13,9 +13,9 @@ repositories {
 dependencies {
     api 'com.fasterxml.jackson.core:jackson-annotations:2.19.2'
     api 'com.fasterxml.jackson.core:jackson-databind:2.19.2'
-    testImplementation 'org.junit.jupiter:junit-jupiter:5.13.4'
+    testImplementation 'org.junit.jupiter:junit-jupiter:6.0.0'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.13.4'
-    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.13.4'
+    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:6.0.0'
 }
 
 java {