Bump xercesImpl from 2.8.1 to 2.12.2 in /itest/bpel/helloworld-ws

Bumps xercesImpl from 2.8.1 to 2.12.2.

---
updated-dependencies:
- dependency-name: xerces:xercesImpl
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/itest/bpel/helloworld-ws/pom.xml b/itest/bpel/helloworld-ws/pom.xml
index e4a05cc..a8bb1a5 100644
--- a/itest/bpel/helloworld-ws/pom.xml
+++ b/itest/bpel/helloworld-ws/pom.xml
@@ -72,7 +72,7 @@
 		<dependency>
 		    <groupId>xerces</groupId>
 		    <artifactId>xercesImpl</artifactId>
-		    <version>2.8.1</version>
+		    <version>2.12.2</version>
 		</dependency>	
 
         <dependency>