diff --git a/utilities/regproc_transactiondata_util_v2.2/pom.xml b/utilities/regproc_transactiondata_util_v2.2/pom.xml
index fc54569b..671edee8 100644
--- a/utilities/regproc_transactiondata_util_v2.2/pom.xml
+++ b/utilities/regproc_transactiondata_util_v2.2/pom.xml
@@ -11,7 +11,7 @@
 		<dependency>
 			<groupId>org.apache.commons</groupId>
 			<artifactId>commons-collections4</artifactId>
-			<version>4.0</version>
+			<version>4.1</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/org.projectlombok/lombok -->
 <!-- 		<dependency>