diff --git a/backend/pom.xml b/backend/pom.xml
index bb205a2..f338855 100644
--- a/backend/pom.xml
+++ b/backend/pom.xml
@@ -23,7 +23,7 @@
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-mongodb</artifactId>
-            <version>3.1.2</version>
+            <version>3.1.5</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>