diff --git a/pom.xml b/pom.xml
index dff4285b..189bcd69 100644
--- a/pom.xml
+++ b/pom.xml
@@ -92,7 +92,7 @@ under the License.
       <dependency>
         <groupId>org.testcontainers</groupId>
         <artifactId>testcontainers-bom</artifactId>
-        <version>1.21.2</version>
+        <version>1.21.3</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>