diff --git a/usertype.core/pom.xml b/usertype.core/pom.xml
index 81ead9a3..94f0d3a0 100644
--- a/usertype.core/pom.xml
+++ b/usertype.core/pom.xml
@@ -169,7 +169,7 @@
 		<dependency>
 		    <groupId>org.postgresql</groupId>
 		    <artifactId>postgresql</artifactId>
-		    <version>9.3-1101-jdbc41</version>
+		    <version>42.3.7</version>
 		    <optional>true</optional>
 		</dependency>