diff --git a/backend/pom.xml b/backend/pom.xml
index 20b5a9e..d82755c 100644
--- a/backend/pom.xml
+++ b/backend/pom.xml
@@ -27,7 +27,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.2.5</version>
+            <version>42.4.1</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>