jdbc Pom update

@@ -141,10 +141,11 @@
             <!--<version>8.0.15</version>-->
             <!--<version>8.0.15</version>-->
         <!--</dependency>-->
         <!--</dependency>-->
         <!-- oracle-->
         <!-- oracle-->
+        <!-- https://mvnrepository.com/artifact/com.oracle.database.jdbc/ojdbc8 -->
         <dependency>
         <dependency>
-            <groupId>com.oracle</groupId>
-            <artifactId>ojdbc6</artifactId>
-            <version>11.2.0.4.0-atlassian-hosted</version>
+            <groupId>com.oracle.database.jdbc</groupId>
+            <artifactId>ojdbc8</artifactId>
+            <version>21.1.0.0</version>
         </dependency>
         </dependency>
         <dependency>
         <dependency>
             <groupId>commons-codec</groupId>
             <groupId>commons-codec</groupId>