diff --git a/pom.xml b/pom.xml
index 3871b57..b969bdd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>42.4.4</version>
+      <version>42.7.11</version>
     </dependency>
 
     <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-dbcp2 -->