diff --git a/pom.xml b/pom.xml
index 1e2d235..d29e77f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -93,7 +93,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>42.2.5</version>
+      <version>42.3.3</version>
     </dependency>
 
     <dependency>