fix: pom.xml to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONCORE-31519
- https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONCORE-31520
- https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONCORE-32043
- https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONCORE-32044
- https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONCORE-32111
- https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONCORE-72445
- https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONCORE-72446
- https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONCORE-72447
- https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONCORE-72448
- https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONCORE-72449
- https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONCORE-72450
- https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONCORE-72451

Author: snyk-bot

pom.xml

@@ -81,7 +81,7 @@
         <geotools.version>10.5</geotools.version>
         <jackson.version>2.5.3</jackson.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <aws.version>1.11.456</aws.version>
+        <aws.version>1.11.473</aws.version>
     </properties>
 
     <distributionManagement>