diff --git a/meecrowave-core/src/main/java/org/apache/meecrowave/Meecrowave.java b/meecrowave-core/src/main/java/org/apache/meecrowave/Meecrowave.java
index 683e44f..450cd79 100644
--- a/meecrowave-core/src/main/java/org/apache/meecrowave/Meecrowave.java
+++ b/meecrowave-core/src/main/java/org/apache/meecrowave/Meecrowave.java
@@ -378,18 +378,7 @@
             ctx.setSessionTimeout(configuration.getWebSessionTimeout() != null ? configuration.getWebSessionTimeout() : 30);
             ctx.addWelcomeFile("index.html");
             ctx.addWelcomeFile("index.htm");
-            try {
-                final Field mimesField = Tomcat.class.getDeclaredField("DEFAULT_MIME_MAPPINGS");
-                if (!mimesField.isAccessible()) {
-                    mimesField.setAccessible(true);
-                }
-                final String[] defaultMimes = String[].class.cast(mimesField.get(null));
-                for (int i = 0; i < defaultMimes.length; ) {
-                    ctx.addMimeMapping(defaultMimes[i++], defaultMimes[i++]);
-                }
-            } catch (final NoSuchFieldException | IllegalAccessException e) {
-                throw new IllegalStateException("Incompatible Tomcat", e);
-            }
+            Tomcat.addDefaultMimeTypeMappings(ctx);
         } else if (configuration.getWebSessionTimeout() != null) {
             ctx.setSessionTimeout(configuration.getWebSessionTimeout());
         }
diff --git a/meecrowave-gradle-plugin/pom.xml b/meecrowave-gradle-plugin/pom.xml
index a97cb67..3042f39 100644
--- a/meecrowave-gradle-plugin/pom.xml
+++ b/meecrowave-gradle-plugin/pom.xml
@@ -52,7 +52,7 @@
   <repositories>
     <repository>
       <id>gradle-libs-releases-local</id>
-      <url>http://repo.gradle.org/gradle/libs-releases-local/</url>
+      <url>https://repo.gradle.org/gradle/libs-releases-local/</url>
     </repository>
   </repositories>
 </project>
diff --git a/pom.xml b/pom.xml
index 98106b8..2a25ddb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -51,11 +51,11 @@
     <meecrowave.build.name>${project.groupId}.${project.artifactId}</meecrowave.build.name>
 
     <junit.version>4.13</junit.version>
-    <tomcat.version>9.0.31</tomcat.version>
+    <tomcat.version>9.0.33</tomcat.version>
     <openwebbeans.version>2.0.15</openwebbeans.version>
     <cxf.version>3.3.5</cxf.version>
     <johnzon.version>1.2.2</johnzon.version>
-    <log4j2.version>2.13.0</log4j2.version>
+    <log4j2.version>2.13.1</log4j2.version>
     <deltaspike.version>1.8.2</deltaspike.version>
     <jaxb.version>2.2.11</jaxb.version>
     <openjpa.version>3.0.0</openjpa.version>