diff --git a/README.md b/README.md
index 0fa0ca4..2124c4f 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ We will try to stay in sync with CSSParser regarding the features in the future.
 
 [HtmlUnit@mastodon][4] | [HtmlUnit@Twitter][3]
 
-### Latest release Version 4.0.0 / April 1, 2024
+### Latest release Version 4.1.0 / April 28, 2024
 
 ## Get it!
 
@@ -28,7 +28,7 @@ Add to your `pom.xml`:
 <dependency>
     <groupId>org.htmlunit</groupId>
     <artifactId>htmlunit-cssparser</artifactId>
-    <version>4.0.0</version>
+    <version>4.1.0</version>
 </dependency>
 ```
 
@@ -37,7 +37,7 @@ Add to your `pom.xml`:
 Add to your `build.gradle`:
 
 ```groovy
-implementation group: 'org.htmlunit', name: 'htmlunit-cssparser', version: '4.0.0'
+implementation group: 'org.htmlunit', name: 'htmlunit-cssparser', version: '4.1.0'
 ```
 
 
@@ -53,7 +53,7 @@ If you use maven please add:
     <dependency>
         <groupId>org.htmlunit</groupId>
         <artifactId>htmlunit-cssparser</artifactId>
-        <version>4.1.0-SNAPSHOT</version>
+        <version>4.2.0-SNAPSHOT</version>
     </dependency>
 
 You have to add the sonatype snapshot repository to your pom `repositories` section also:
@@ -106,7 +106,14 @@ Every contribution - from bug reports to feature requests, typos to full new fea
 This part is intended for committer who are packaging a release.
 
 * Check all your files are checked in
-* Execute "mvn -U clean test" to be sure all tests are passing
+* Execute these mvn to be sure all tests are passing and everything is up to data
+
+```
+   mvn versions:display-plugin-updates
+   mvn versions:display-dependency-updates
+   mvn -U clean test
+```
+
 * Update the version number in pom.xml and README.md
 * Commit the changes
 
@@ -124,12 +131,12 @@ This part is intended for committer who are packaging a release.
 * Create the version on Github
     * login to Github and open project https://github.com/HtmlUnit/htmlunit-cssparser
     * click Releases > Draft new release
-    * fill the tag and title field with the release number (e.g. 3.0.0)
+    * fill the tag and title field with the release number (e.g. 4.0.0)
     * append 
-        * htmlunit-cssparser-3.x.x.jar
-        * htmlunit-cssparser-3.x.x.jar.asc 
-        * htmlunit-cssparser-3.x.x-javadoc.jar
-        * htmlunit-cssparser-3.x.x-javadoc.jar.asc
+        * htmlunit-cssparser-4.x.x.jar
+        * htmlunit-cssparser-4.x.x.jar.asc 
+        * htmlunit-cssparser-4.x.x-javadoc.jar
+        * htmlunit-cssparser-4.x.x-javadoc.jar.asc
     * and publish the release 
 
 * Update the version number in pom.xml to start next snapshot development
diff --git a/pom.xml b/pom.xml
index df21883..4e860ff 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.htmlunit</groupId>
     <artifactId>htmlunit-cssparser</artifactId>
-    <version>4.0.0</version>
+    <version>4.1.0</version>
     <name>HtmlUnit CSS Parser</name>
     <organization>
         <name>HtmlUnit</name>
@@ -21,7 +21,7 @@
         <maven.compiler.target>8</maven.compiler.target>
 
         <checkstyle.version>9.3</checkstyle.version>
-        <dependencycheck.version>9.0.10</dependencycheck.version>
+        <dependencycheck.version>9.1.0</dependencycheck.version>
     </properties>
 
     <build>
@@ -166,7 +166,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-jar-plugin</artifactId>
-                <version>3.3.0</version>
+                <version>3.4.1</version>
                 <configuration>
                     <archive>
                         <manifest>
@@ -184,7 +184,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-source-plugin</artifactId>
-                <version>3.3.0</version>
+                <version>3.3.1</version>
                 <executions>
                     <execution>
                         <goals>
@@ -212,7 +212,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-gpg-plugin</artifactId>
-                <version>3.2.2</version>
+                <version>3.2.4</version>
                 <executions>
                     <execution>
                         <phase>verify</phase>
@@ -326,7 +326,7 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.16.0</version>
+            <version>2.16.1</version>
             <scope>test</scope>
         </dependency>
     </dependencies>