diff --git a/pom.xml b/pom.xml
index 05eb60a53d2dbcf1b3e8e92f40426bb6e3b482e0..9b6353842cc1f6179e453e4cf215b5cbff9a5c78 100644
--- a/pom.xml
+++ b/pom.xml
@@ -71,8 +71,8 @@
 		<cluster.runner.version>${elasticsearch.version}.0</cluster.runner.version>
 
 		<!-- Tomcat -->
-		<tomcat.version>9.0.13</tomcat.version>
-		<tomcat.boot.version>0.7.0</tomcat.boot.version>
+		<tomcat.version>9.0.14</tomcat.version>
+		<tomcat.boot.version>0.7.1-RC1</tomcat.boot.version>
 
 		<!-- DEB & RPM build -->
 		<packaging.fess.home.dir>/usr/share/fess</packaging.fess.home.dir>
diff --git a/src/main/java/org/codelibs/fess/FessBoot.java b/src/main/java/org/codelibs/fess/FessBoot.java
index 276b005049ec0e4a84d84a259b04ccbddcb99e67..93423a750bd3fa5075da6840ae1e5226c24fffa6 100644
--- a/src/main/java/org/codelibs/fess/FessBoot.java
+++ b/src/main/java/org/codelibs/fess/FessBoot.java
@@ -86,8 +86,12 @@ public class FessBoot extends TomcatBoot {
                 fessLogPath = "../../logs";
             }
             op.replace("fess.log.path", fessLogPath.replace("\\", "/"));
-        }) // uses jdk14logger
-                .asDevelopment(isNoneEnv()).bootAwait();
+        }).asYouLikeIt(resource -> {
+            Host host = resource.getHost();
+            if (host instanceof StandardHost) {
+                ((StandardHost) host).setErrorReportValveClass(SuppressErrorReportValve.class.getName());
+            }
+        }).asDevelopment(isNoneEnv()).bootAwait();
     }
 
     public static void shutdown(final String[] args) {
@@ -121,13 +125,4 @@ public class FessBoot extends TomcatBoot {
     protected static String getTomcatConfigPath() {
         return System.getProperty(TOMCAT_CONFIG_PATH);
     }
-
-    @Override
-    protected void adjustServer() {
-        super.adjustServer();
-        final Host host = server.getHost();
-        if (host instanceof StandardHost) {
-            ((StandardHost) host).setErrorReportValveClass(SuppressErrorReportValve.class.getName());
-        }
-    }
 }