tomcat vulnerabilty fix

indexer-core/pom.xml

@@ -64,6 +64,12 @@
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-jersey</artifactId>
+			<exclusions>
+				<exclusion>
+					<groupId>org.apache.tomcat.embed</groupId>
+					<artifactId>tomcat-embed-core</artifactId>
+				</exclusion>
+			</exclusions>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
@@ -108,6 +114,7 @@
 		<dependency>
 			<groupId>org.apache.tomcat.embed</groupId>
 			<artifactId>tomcat-embed-core</artifactId>
+			<version>9.0.75</version>
 		</dependency>
 
 		<dependency>
@@ -250,10 +257,6 @@
 			<version>3.0.16</version>
 			<scope>test</scope>
 		</dependency>
-		<dependency>
-			<groupId>org.apache.tomcat.embed</groupId>
-			<artifactId>tomcat-embed-core</artifactId>
-		</dependency>
 	</dependencies>
 
 	<build>