diff --git a/pom.xml b/pom.xml
index 94b165a..a89e04b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -142,7 +142,7 @@
 			<dependency>
 				<groupId>org.postgresql</groupId>
 				<artifactId>postgresql</artifactId>
-				<version>42.3.1</version>
+				<version>42.3.9</version>
 			</dependency>
 			<dependency>
 				<groupId>com.h2database</groupId>