diff --git a/build.gradle b/build.gradle
index 013c5a26..a47feaae 100644
--- a/build.gradle
+++ b/build.gradle
@@ -22,7 +22,7 @@ repositories {
 dependencies {
     testCompile group: 'org.junit.jupiter', name: 'junit-jupiter', version: '5.8.2'
     testImplementation "org.mockito.kotlin:mockito-kotlin:4.0.0"
-    testImplementation 'net.bytebuddy:byte-buddy:1.12.2'
+    testImplementation 'net.bytebuddy:byte-buddy:1.12.3'
     testImplementation 'net.bytebuddy:byte-buddy-agent:1.12.3'
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"