diff --git a/opa-evaluator/build.gradle.kts b/opa-evaluator/build.gradle.kts
index 2805e355..eb4648a5 100644
--- a/opa-evaluator/build.gradle.kts
+++ b/opa-evaluator/build.gradle.kts
@@ -15,7 +15,7 @@ dependencies {
     testImplementation(project(":opa-jackson"))
     testImplementation("com.fasterxml.jackson.core:jackson-databind:2.21.3")
     testImplementation("org.junit.jupiter:junit-jupiter:6.1.0")
-    testImplementation("org.junit.jupiter:junit-jupiter-params:5.8.2")
+    testImplementation("org.junit.jupiter:junit-jupiter-params:6.1.0")
     testRuntimeOnly("org.junit.platform:junit-platform-launcher:1.10.1")
     testImplementation("org.json:json:20260522")
     testImplementation("org.assertj:assertj-core:3.27.7")
diff --git a/opa-services/build.gradle.kts b/opa-services/build.gradle.kts
index 427c2b98..c69a97d9 100644
--- a/opa-services/build.gradle.kts
+++ b/opa-services/build.gradle.kts
@@ -19,7 +19,7 @@ dependencies {
     runtimeOnly(project(":opa-jackson"))
 
     testImplementation("org.junit.jupiter:junit-jupiter:6.1.0")
-    testImplementation("org.junit.jupiter:junit-jupiter-params:5.8.2")
+    testImplementation("org.junit.jupiter:junit-jupiter-params:6.1.0")
     testRuntimeOnly("org.junit.platform:junit-platform-launcher:1.10.1")
     testImplementation("org.assertj:assertj-core:3.27.7")
     testImplementation("org.mockito:mockito-core:5.23.0")