fix: pom.xml to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JAVA-ORGSPRINGFRAMEWORKSECURITY-8399270
- https://snyk.io/vuln/SNYK-JAVA-ORGSPRINGFRAMEWORKSECURITY-8399272
- https://snyk.io/vuln/SNYK-JAVA-ORGSPRINGFRAMEWORKSECURITY-8399269
- https://snyk.io/vuln/SNYK-JAVA-ORGSPRINGFRAMEWORKSECURITY-8399278
- https://snyk.io/vuln/SNYK-JAVA-ORGSPRINGFRAMEWORK-8230364
- https://snyk.io/vuln/SNYK-JAVA-ORGSPRINGFRAMEWORK-8230365
- https://snyk.io/vuln/SNYK-JAVA-ORGSPRINGFRAMEWORK-8230366

pom.xml

@@ -113,8 +113,8 @@
     <servlet.version>3.0.1</servlet.version>
     <slf4j.version>1.7.5</slf4j.version>
     <solr.version>4.10.4</solr.version>
-    <spring-security.version>4.2.3.RELEASE</spring-security.version>
-    <spring.version>4.3.10.RELEASE</spring.version>
+    <spring-security.version>6.2.7</spring-security.version>
+    <spring.version>6.1.14</spring.version>
     <springockito.version>1.0.4</springockito.version>
     <sql-maven-plugin.version>1.5</sql-maven-plugin.version>
     <swagger_2.10.version>1.3.0</swagger_2.10.version>