diff --git a/build.gradle b/build.gradle
index 163963f..0467ea0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -19,7 +19,7 @@ dependencies {
     testRuntimeOnly("org.junit.platform:junit-platform-launcher")
     testImplementation('com.github.npathai:hamcrest-optional:2.0.0')
     testImplementation('org.hamcrest:hamcrest:2.2')
-    testImplementation('org.mockito:mockito-core:5.3.1')
+    testImplementation('org.mockito:mockito-core:5.4.0')
     testImplementation('nl.jqno.equalsverifier:equalsverifier:3.15.1')
 }