diff --git a/pom.xml b/pom.xml
index 1cbdbf5..26caf81 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
         <!--end standard properties-->
 
         <kotlin.version>2.0.21</kotlin.version>
-        <testcontainers.version>1.20.2</testcontainers.version>
+        <testcontainers.version>1.20.4</testcontainers.version>
         <jena.version>5.2.0</jena.version>
 
     </properties>