diff --git a/resource_server/pom.xml b/resource_server/pom.xml
index 2beaf70..9ac0b55 100644
--- a/resource_server/pom.xml
+++ b/resource_server/pom.xml
@@ -107,7 +107,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.2.10</version>
+            <version>42.3.3</version>
             <scope>compile</scope>
         </dependency>