diff --git a/build.sbt b/build.sbt
index d8abe3033..d2b21fcb9 100644
--- a/build.sbt
+++ b/build.sbt
@@ -397,7 +397,7 @@ lazy val `write-api-server-java` = (project in file("java/write-api-server-java"
       vavr.vavr,
       "com.google.inject"  % "guice"          % "7.0.0",
       "org.functionaljava" % "functionaljava" % "5.0",
-      "org.mockito"        % "mockito-core"   % "5.9.0" % Test
+      "org.mockito"        % "mockito-core"   % "5.15.2" % Test
     ),
     Test / publishArtifact := false,
     run / fork := false,