diff --git a/backend/pom.xml b/backend/pom.xml
index 23e66a0..396aa1f 100644
--- a/backend/pom.xml
+++ b/backend/pom.xml
@@ -21,7 +21,7 @@
         <java.version>21</java.version>
         <jjwt.version>0.12.6</jjwt.version>
         <springdoc.version>2.8.8</springdoc.version>
-        <testcontainers.version>1.20.6</testcontainers.version>
+        <testcontainers.version>1.21.4</testcontainers.version>
     </properties>
 
     <dependencies>