diff --git a/parent/pom.xml b/parent/pom.xml
index d3ac166f502..de3ce1e370e 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -395,7 +395,7 @@
                         <dependency>
                             <groupId>com.puppycrawl.tools</groupId>
                             <artifactId>checkstyle</artifactId>
-                            <version>10.17.0</version>
+                            <version>10.18.0</version>
                         </dependency>
                     </dependencies>
                     <configuration>
diff --git a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/MetadataMap.java b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/MetadataMap.java
index 8a0c341b80a..bf702232932 100644
--- a/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/MetadataMap.java
+++ b/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/MetadataMap.java
@@ -60,7 +60,7 @@ public MetadataMap(boolean readOnly, boolean caseInsensitive) {
 
     public MetadataMap(Map<K, List<V>> store, boolean readOnly, boolean caseInsensitive) {
 
-        this (store, true, readOnly, caseInsensitive);
+        this(store, true, readOnly, caseInsensitive);
 
     }