diff --git a/pom.xml b/pom.xml
index 2354185..566b0e5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <java.version>21</java.version>
-        <testcontainers.version>1.20.3</testcontainers.version>
+        <testcontainers.version>1.20.4</testcontainers.version>
     </properties>
 
     <dependencies>