diff --git a/pom.xml b/pom.xml
index 2809910..4c9ffa4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -45,7 +45,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>42.2.6</version>
+      <version>42.3.3</version>
     </dependency>
   </dependencies>