feat(spring-boot): upgrades spring boot version to 2.6.4

Author: pavankjadda

pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.5.2</version>
+        <version>2.6.4</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
     <groupId>com.pj</groupId>
@@ -35,7 +35,7 @@
         <dependency>
             <groupId>org.keycloak</groupId>
             <artifactId>keycloak-spring-boot-starter</artifactId>
-            <version>14.0.0</version>
+            <version>17.0.1</version>
         </dependency>
 
         <dependency>