diff --git a/pom.xml b/pom.xml
index 9fa56fc..e0044c4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -156,7 +156,7 @@
       <dependency>
         <groupId>org.postgresql</groupId>
         <artifactId>postgresql</artifactId>
-        <version>42.2.6</version>
+        <version>42.3.3</version>
         <scope>provided</scope>
       </dependency>
       <dependency>