diff --git a/pom.xml b/pom.xml
index fe2305f..9d3b153 100644
--- a/pom.xml
+++ b/pom.xml
@@ -355,7 +355,7 @@
             <dependency>
                 <groupId>org.postgresql</groupId>
                 <artifactId>postgresql</artifactId>
-                <version>42.5.0</version>
+                <version>42.5.4</version>
             </dependency>
 
             <dependency>