diff --git a/testcontainers-spring-boot-parent/pom.xml b/testcontainers-spring-boot-parent/pom.xml
index 8a3fa165d..52e6003de 100644
--- a/testcontainers-spring-boot-parent/pom.xml
+++ b/testcontainers-spring-boot-parent/pom.xml
@@ -19,7 +19,7 @@
         <spring.boot.version>3.3.5</spring.boot.version>
         <spring.cloud.version>2023.0.3</spring.cloud.version>
         <spring.cloud.gcp.version>5.8.0</spring.cloud.gcp.version>
-        <equalsverifier.version>3.17.1</equalsverifier.version>
+        <equalsverifier.version>3.17.3</equalsverifier.version>
         <junit-jupiter.version>5.11.3</junit-jupiter.version>
         <spring.cloud.azure.version>5.18.0</spring.cloud.azure.version>
     </properties>