Update dependencies (#4086)

frameworks/Java/servlet3/pom.xml

@@ -82,7 +82,7 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>2.9.3</version>
+			<version>2.9.7</version>
 		</dependency>
 
 		<dependency>
@@ -94,4 +94,4 @@
 
 	</dependencies>
 
-</project>
+</project>

frameworks/Java/servlet3/servlet3-sync.dockerfile

@@ -4,7 +4,7 @@ COPY src src
 COPY pom.xml pom.xml
 RUN mvn compile war:war -q -P sync
 
-FROM tomcat:9.0.7-jre10-slim
+FROM tomcat:9.0.12-jre10-slim
 WORKDIR /servlet3
 RUN rm -rf ${CATALINA_HOME}/webapps/*
 COPY --from=maven /servlet3/target/servlet3.war ${CATALINA_HOME}/webapps/ROOT.war

frameworks/Java/servlet3/servlet3.dockerfile

@@ -4,7 +4,7 @@ COPY src src
 COPY pom.xml pom.xml
 RUN mvn compile war:war -q
 
-FROM tomcat:9.0.7-jre10-slim
+FROM tomcat:9.0.12-jre10-slim
 WORKDIR /servlet3
 RUN rm -rf ${CATALINA_HOME}/webapps/*
 COPY --from=maven /servlet3/target/servlet3.war ${CATALINA_HOME}/webapps/ROOT.war