diff --git a/utilities/regproc_transactiondata_util_v2.2/pom.xml b/utilities/regproc_transactiondata_util_v2.2/pom.xml
index fc54569b..373ed07f 100644
--- a/utilities/regproc_transactiondata_util_v2.2/pom.xml
+++ b/utilities/regproc_transactiondata_util_v2.2/pom.xml
@@ -57,7 +57,7 @@
 		<dependency>
 			<groupId>org.postgresql</groupId>
 			<artifactId>postgresql</artifactId>
-			<version>42.2.2</version>
+			<version>42.4.1</version>
 		</dependency>
 
 		<!-- https://mvnrepository.com/artifact/com.opencsv/opencsv -->