diff --git a/build.gradle b/build.gradle
index bc8dbb7..c747d5a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -22,7 +22,6 @@ dependencies {
     implementation "com.fasterxml.jackson.core:jackson-annotations:2.12.3"
     implementation "com.fasterxml.jackson.core:jackson-databind:2.12.3"
 
-    // implementation "javax.validation:validation-api:2.0.1.Final"
     implementation "org.hibernate.validator:hibernate-validator:7.0.1.Final"
     implementation "org.glassfish:jakarta.el:4.0.1"
 
@@ -31,7 +30,7 @@ dependencies {
 
     testImplementation "net.jqwik:jqwik:1.5.1"
     testImplementation "org.junit.jupiter:junit-jupiter-api:5.8.0-M1"
-    testImplementation "org.mockito:mockito-all:2.0.2-beta"
+    testImplementation "org.mockito:mockito-core:3.+"
     testImplementation "org.assertj:assertj-core:3.19.0"
     testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:5.8.0-M1"
 }