diff --git a/README.md b/README.md
index b9c6a3d..f3f4d19 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ The code is being expanded, restructured and improved primarily to meet the requ
 
 [HtmlUnit@mastodon](https://fosstodon.org/@HtmlUnit) | [HtmlUnit@bsky](https://bsky.app/profile/htmlunit.bsky.social) | [HtmlUnit@Twitter](https://twitter.com/HtmlUnit)
 
-### Latest release Version 4.12.0 / May 17, 2025
+### Latest release Version 4.13.0 / June 03, 2025
 
 ### Maven
 
@@ -32,7 +32,7 @@ Add to your `pom.xml`:
 <dependency>
     <groupId>org.htmlunit</groupId>
     <artifactId>htmlunit-csp</artifactId>
-    <version>4.12.0</version>
+    <version>4.13.0</version>
 </dependency>
 ```
 
@@ -41,7 +41,7 @@ Add to your `pom.xml`:
 Add to your `build.gradle`:
 
 ```groovy
-implementation group: 'org.htmlunit', name: 'htmlunit-csp', version: '4.12.0'
+implementation group: 'org.htmlunit', name: 'htmlunit-csp', version: '4.13.0'
 ```
 
 ### A Note on CSP
@@ -108,7 +108,7 @@ If you use maven please add:
     <dependency>
         <groupId>org.htmlunit</groupId>
         <artifactId>htmlunit-csp</artifactId>
-        <version>4.13.0-SNAPSHOT</version>
+        <version>4.14.0-SNAPSHOT</version>
     </dependency>
 
 You have to add the sonatype snapshot repository to your pom `repositories` section also:
diff --git a/pom.xml b/pom.xml
index 3da927d..2992679 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.htmlunit</groupId>
     <artifactId>htmlunit-csp</artifactId>
-    <version>4.12.0</version>
+    <version>4.13.0</version>
     <name>HtmlUnit Content-Security-Policy Parser</name>
     <organization>
         <name>HtmlUnit</name>
@@ -20,9 +20,9 @@
         <maven.compiler.source>8</maven.compiler.source>
         <maven.compiler.target>8</maven.compiler.target>
 
-        <checkstyle.version>10.23.1</checkstyle.version>
+        <checkstyle.version>10.25.0</checkstyle.version>
         <spotbugs.version>4.9.3</spotbugs.version>
-        <pmd.version>7.13.0</pmd.version>
+        <pmd.version>7.14.0</pmd.version>
         <spotless.version>2.38.0</spotless.version>
         <dependencycheck.version>10.0.4</dependencycheck.version>
     </properties>