diff --git a/project/AccessControlSystem-Server/pom.xml b/project/AccessControlSystem-Server/pom.xml
index 453b32b..421e371 100644
--- a/project/AccessControlSystem-Server/pom.xml
+++ b/project/AccessControlSystem-Server/pom.xml
@@ -50,7 +50,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.2.2</version>
+            <version>42.3.3</version>
         </dependency>
 
         <dependency>