diff --git a/pom.xml b/pom.xml
index b921309..37b4950 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.2.5</version>
+            <version>42.3.8</version>
         </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>