diff --git a/common/build.gradle.kts b/common/build.gradle.kts
index 5b46d08..cf2f176 100644
--- a/common/build.gradle.kts
+++ b/common/build.gradle.kts
@@ -37,7 +37,7 @@ dependencies {
     testImplementation("org.bouncycastle:bcpg-jdk18on:1.78.1")
 
     testImplementation("org.junit.jupiter:junit-jupiter-api:5.10.2")
-    testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:5.10.2")
+    testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:5.11.0")
 }
 
 tasks.getByName<Test>("test") {
diff --git a/packet/build.gradle.kts b/packet/build.gradle.kts
index 50a9ae5..0700613 100644
--- a/packet/build.gradle.kts
+++ b/packet/build.gradle.kts
@@ -24,7 +24,7 @@ dependencies {
     implementation("dev.keiji.rfc4648:rfc4648:1.1.0")
 
     testImplementation("org.junit.jupiter:junit-jupiter-api:5.10.2")
-    testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:5.10.2")
+    testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:5.11.0")
 }
 
 tasks.getByName<Test>("test") {
diff --git a/sample/build.gradle.kts b/sample/build.gradle.kts
index b7c6738..4a17a64 100644
--- a/sample/build.gradle.kts
+++ b/sample/build.gradle.kts
@@ -21,7 +21,7 @@ dependencies {
     implementation(project(":signature-ext"))
 
     testImplementation("org.junit.jupiter:junit-jupiter-api:5.10.2")
-    testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:5.10.2")
+    testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:5.11.0")
 }
 
 tasks.getByName<Test>("test") {
diff --git a/signature-ext/build.gradle.kts b/signature-ext/build.gradle.kts
index e196e09..8c1a941 100644
--- a/signature-ext/build.gradle.kts
+++ b/signature-ext/build.gradle.kts
@@ -25,7 +25,7 @@ dependencies {
     implementation("org.bouncycastle:bcutil-jdk18on:1.78.1")
 
     testImplementation("org.junit.jupiter:junit-jupiter-api:5.10.2")
-    testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:5.10.2")
+    testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:5.11.0")
 }
 
 tasks.getByName<Test>("test") {