diff --git a/backend/pom.xml b/backend/pom.xml
index 10490af..5b42994 100644
--- a/backend/pom.xml
+++ b/backend/pom.xml
@@ -60,7 +60,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.1.4</version>
+            <version>42.4.1</version>
         </dependency>
         <dependency>
             <groupId>com.google.code.gson</groupId>