diff --git a/README.md b/README.md
index 200d7966acb..b81b6c8313f 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # HtmlUnit
 
-Version 2.54.0 / October 17, 2021
+Version 2.55.0 / November 14, 2021
 
 :heart: [Sponsor](https://github.com/sponsors/rbri)
 
@@ -25,7 +25,7 @@ For maven, you would add:
     <dependency>
         <groupId>net.sourceforge.htmlunit</groupId>
         <artifactId>htmlunit</artifactId>
-        <version>2.54.0</version>
+        <version>2.55.0</version>
     </dependency>
 
 Overview
@@ -76,7 +76,7 @@ If you use maven please add:
     <dependency>
         <groupId>net.sourceforge.htmlunit</groupId>
         <artifactId>htmlunit</artifactId>
-        <version>2.55.0-SNAPSHOT</version>
+        <version>2.56.0-SNAPSHOT</version>
     </dependency>
 
 You have to add the sonatype snapshot repository to your pom distributionManagement section also:
@@ -96,7 +96,7 @@ License
 This project is licensed under the Apache 2.0 License
 
 
-[1]: https://sourceforge.net/projects/htmlunit/files/htmlunit/2.54.0/ "HtmlUnit on sourceforge"
+[1]: https://sourceforge.net/projects/htmlunit/files/htmlunit/2.55.0/ "HtmlUnit on sourceforge"
 [2]: https://jenkins.wetator.org/job/HtmlUnit%20-%20Headless/ "HtmlUnit CI"
 [3]: https://twitter.com/HtmlUnit "https://twitter.com/HtmlUnit"
 [4]: https://htmlunit.sourceforge.io/ "https://htmlunit.sourceforge.io/"
diff --git a/pom.xml b/pom.xml
index 006e07014bd..3c7de6873fe 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>net.sourceforge.htmlunit</groupId>
     <artifactId>htmlunit</artifactId>
-    <version>2.55.0-SNAPSHOT</version>
+    <version>2.55.0</version>
     <name>HtmlUnit</name>
     <organization>
         <name>Gargoyle Software Inc.</name>
@@ -24,7 +24,7 @@
         <maven.compiler.source>8</maven.compiler.source>
         <maven.compiler.target>8</maven.compiler.target>
 
-        <htmlunitdriver.version>2.55.0-SNAPSHOT</htmlunitdriver.version>
+        <htmlunitdriver.version>2.55.0</htmlunitdriver.version>
         <htmlunitcssparser.version>1.10.0</htmlunitcssparser.version>
         <htmlunitneko.version>2.55.0</htmlunitneko.version>
         <htmlunitcorejs.version>2.55.0</htmlunitcorejs.version>
diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index 3ba0c066aad..0918abdf6c3 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -7,7 +7,7 @@
     </properties>
 
     <body>
-        <release version="2.55.0" date="November xx, 2021" description="Bugfixes, Chrome/Edge 95, Firefox 94">
+        <release version="2.55.0" date="November 14, 2021" description="Bugfixes, Chrome/Edge 95, Firefox 94">
             <action type="update" dev="RhinoTeam">
                 core-js: Fix problems with null "this" parameters in Function.prototype.call,
                 Function.prototype.apply, Function.prototype.toString, and Object.prototype.toLocaleString.
diff --git a/src/site/xdoc/index.xml b/src/site/xdoc/index.xml
index 546b17f774a..3325d910962 100644
--- a/src/site/xdoc/index.xml
+++ b/src/site/xdoc/index.xml
@@ -55,9 +55,9 @@
         <section name="Where to find...">
             <p>
                 <dl>
-                    <dt>Latest release <date>October 17, 2021</date></dt>
+                    <dt>Latest release <date>November 14, 2021</date></dt>
                     <dd>
-                        <p><a href="https://sourceforge.net/projects/htmlunit/files/htmlunit/2.54.0/">version 2.54.0</a></p>
+                        <p><a href="https://sourceforge.net/projects/htmlunit/files/htmlunit/2.55.0/">version 2.55.0</a></p>
                     </dd>
 
                     <dt>Source code</dt>
@@ -175,7 +175,7 @@
 <dependency>
     <groupId>net.sourceforge.htmlunit</groupId>
     <artifactId>htmlunit</artifactId>
-    <version>2.54.0</version>
+    <version>2.55.0</version>
 </dependency>]]></source>
             </p>
 
