diff --git a/README.md b/README.md
index ebddee5..785027b 100644
--- a/README.md
+++ b/README.md
@@ -15,14 +15,14 @@ We will try to stay in sync with CSSParser regarding the features in the future.
 ### Project News
 [HtmlUnit@Twitter][3]
 
-### Latest release Version 1.11.0 / December 11, 2021
+### Latest release Version 1.12.0 / April 24, 2022
 
 For maven, you would add:
 
     <dependency>
         <groupId>net.sourceforge.htmlunit</groupId>
         <artifactId>htmlunit-cssparser</artifactId>
-        <version>1.11.0</version>
+        <version>1.12.0</version>
     </dependency>
 
 ### Latest CI build
@@ -36,15 +36,22 @@ If you use maven please add:
     <dependency>
         <groupId>net.sourceforge.htmlunit</groupId>
         <artifactId>htmlunit-cssparser</artifactId>
-        <version>1.12.0-SNAPSHOT</version>
+        <version>1.13.0-SNAPSHOT</version>
     </dependency>
 
 You have to add the sonatype snapshot repository to your pom distributionManagement section also:
 
-    <snapshotRepository>
-        <id>sonatype-nexus-snapshots</id>
-        <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-    </snapshotRepository>
+    <repository>
+        <id>OSS Sonatype snapshots</id>
+        <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
+        <snapshots>
+            <enabled>true</enabled>
+            <updatePolicy>always</updatePolicy>
+        </snapshots>
+        <releases>
+            <enabled>false</enabled>
+        </releases>
+    </repository>
 
 
 ## Start HtmlUnit - CSSParser Development
diff --git a/pom.xml b/pom.xml
index 78b1964..bfd8e06 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>net.sourceforge.htmlunit</groupId>
     <artifactId>htmlunit-cssparser</artifactId>
-    <version>1.12.0-SNAPSHOT</version>
+    <version>1.12.0</version>
     <name>HtmlUnit CSS Parser</name>
     <packaging>jar</packaging>
     <description>CSS parser for HtmlUnit.</description>
@@ -45,7 +45,7 @@
             <plugin>
               <groupId>org.owasp</groupId>
               <artifactId>dependency-check-maven</artifactId>
-              <version>7.0.0</version>
+              <version>7.1.0</version>
                 <configuration>
                     <failBuildOnCVSS>0</failBuildOnCVSS>
                 </configuration>
@@ -65,7 +65,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.8.1</version>
+                <version>3.10.1</version>
             </plugin>
             <plugin>
                 <!-- generate parsers and lexers before compiling -->
@@ -84,7 +84,7 @@
                     <dependency>
                         <groupId>net.java.dev.javacc</groupId>
                         <artifactId>javacc</artifactId>
-                        <version>7.0.10</version>
+                        <version>7.0.11</version>
                     </dependency>
                 </dependencies>
             </plugin>
@@ -155,14 +155,14 @@
                     <dependency>
                         <groupId>com.puppycrawl.tools</groupId>
                         <artifactId>checkstyle</artifactId>
-                        <version>9.2</version>
+                        <version>9.3</version>
                     </dependency>
                 </dependencies>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-jar-plugin</artifactId>
-                <version>3.2.0</version>
+                <version>3.2.2</version>
                 <configuration>
                     <archive>
                         <manifest>
@@ -192,7 +192,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-javadoc-plugin</artifactId>
-                <version>3.3.1</version>
+                <version>3.3.2</version>
                 <configuration>
                     <additionalparam>--allow-script-in-comments</additionalparam>
                     <excludePackageNames>com.gargoylesoftware.css.parser.javacc</excludePackageNames>
@@ -208,7 +208,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-gpg-plugin</artifactId>
-                <version>1.6</version>
+                <version>3.0.1</version>
                 <executions>
                     <execution>
                         <phase>verify</phase>