diff --git a/yap-parent/pom.xml b/yap-parent/pom.xml
index fab8d47..1a792e9 100644
--- a/yap-parent/pom.xml
+++ b/yap-parent/pom.xml
@@ -153,7 +153,7 @@
             <dependency>
                 <groupId>org.testcontainers</groupId>
                 <artifactId>testcontainers-bom</artifactId>
-                <version>1.21.0</version>
+                <version>1.21.3</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>