diff --git a/build.gradle b/build.gradle
index 63a31a7..91503d0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -22,7 +22,7 @@ repositories {
 dependencies {
     testImplementation 'junit:junit:4.13.1'
     testImplementation 'com.jayway.jsonpath:json-path:2.1.0'
-    testImplementation 'org.mockito:mockito-core:1.9.5'
+    testImplementation 'org.mockito:mockito-core:4.2.0'
 }
 
 subprojects {