diff --git a/hiero-dependency-versions/build.gradle.kts b/hiero-dependency-versions/build.gradle.kts
index 98857fa26..cdcc0f527 100644
--- a/hiero-dependency-versions/build.gradle.kts
+++ b/hiero-dependency-versions/build.gradle.kts
@@ -40,7 +40,7 @@ dependencies.constraints {
     api("org.apache.commons:commons-lang3:3.17.0") { because("org.apache.commons.lang3") }
     api("org.assertj:assertj-core:3.26.3") { because("org.assertj.core") }
     api("org.junit.jupiter:junit-jupiter-api:5.11.4") { because("org.junit.jupiter.api") }
-    api("org.mockito:mockito-core:5.14.2") { because("org.mockito") }
+    api("org.mockito:mockito-core:5.15.2") { because("org.mockito") }
 
     api("com.google.protobuf:protoc:$protobuf")
     api("io.grpc:protoc-gen-grpc-java:$grpc")