diff --git a/lib/build.gradle b/lib/build.gradle
index 7898377..0190f64 100644
--- a/lib/build.gradle
+++ b/lib/build.gradle
@@ -55,7 +55,7 @@ dependencies {
     testImplementation 'org.junit.jupiter:junit-jupiter-api:5.11.3'
     testImplementation 'org.mockito:mockito-core:5.13.0'
     testImplementation 'org.mockito:mockito-junit-jupiter:5.13.0'
-    testImplementation 'nl.jqno.equalsverifier:equalsverifier:3.17.1'
+    testImplementation 'nl.jqno.equalsverifier:equalsverifier:3.17.3'
     testImplementation 'org.assertj:assertj-core:3.26.3'
     testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.11.3'