diff --git a/pom.xml b/pom.xml
index 226da2d..f5e31f1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -84,7 +84,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.2.9</version>
+            <version>42.4.1</version>
         </dependency>
         <dependency>
             <groupId>io.jsonwebtoken</groupId>