diff --git a/NOTICE.txt b/NOTICE.txt
index 7854b0cc1d516bd81f0e652a687e4fa881a10afe..53b85ab7c8f25160bdfb01a716e6cbf786ba2395 100644
--- a/NOTICE.txt
+++ b/NOTICE.txt
@@ -2,7 +2,7 @@ RUGGED
 Copyright 2013-2022 CS GROUP
 
 This product includes software developed by
-CS GROUP (http://www.c-s.fr/)
+CS GROUP (https://www.csgroup.eu/)
 
 This product depends on software developed by
 The Apache Software Foundation (http://www.apache.org/)
diff --git a/Readme.md b/Readme.md
index 0a1d152f161c14d45003ee160e8af010ade22935..e6f68eddbde6bd646314ebf02795f73511a6baba 100644
--- a/Readme.md
+++ b/Readme.md
@@ -93,6 +93,6 @@ More detailed information is available in the
 
 ## License
 
-Rugged is licensed by [CS GROUP](https://www.c-s.fr/) under
+Rugged is licensed by [CS GROUP](https://www.csgroup.eu/) under
 the [Apache License, version 2.0](http://www.apache.org/licenses/LICENSE-2.0.html).
 A copy of this license is provided in the [LICENSE.txt](LICENSE.txt) file.
diff --git a/pom.xml b/pom.xml
index 42b207b3f497f05d368cef6f70c402769e40e91f..afe466011a7f4b52135aff6b696265104dd079c3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -122,7 +122,7 @@
 
   <organization>
     <name>CS GROUP</name>
-    <url>http://www.c-s.fr/</url>
+    <url>https://www.csgroup.eu/</url>
   </organization>
 
   <licenses>
@@ -472,7 +472,7 @@
         <version>${rugged.maven-jxr-plugin.version}</version>
         <configuration>
           <linkJavadoc>false</linkJavadoc>
-          <bottom><![CDATA[Copyright &copy; ${project.inceptionYear}-{currentYear} <a href="http://www.c-s.fr">CS GROUP</a>. All rights reserved.]]></bottom>
+          <bottom><![CDATA[Copyright &copy; ${project.inceptionYear}-{currentYear} <a href="https://www.csgroup.eu/">CS GROUP</a>. All rights reserved.]]></bottom>
         </configuration>
       </plugin>
       <plugin>
@@ -480,7 +480,7 @@
         <artifactId>maven-javadoc-plugin</artifactId>
         <version>${rugged.maven-javadoc-plugin.version}</version>
         <configuration>
-          <bottom><![CDATA[Copyright &copy; ${project.inceptionYear}-{currentYear} <a href="http://www.c-s.fr">CS GROUP</a>. All rights reserved.]]></bottom>
+          <bottom><![CDATA[Copyright &copy; ${project.inceptionYear}-{currentYear} <a href="https://www.csgroup.eu/">CS GROUP</a>. All rights reserved.]]></bottom>
           <links>
             <link>https://docs.oracle.com/javase/8/docs/api/</link>
             <link>https://www.hipparchus.org/apidocs/</link>
diff --git a/src/site/resources/images/logo_cs_2008_baseline_ang.jpg b/src/site/resources/images/logo_cs_2008_baseline_ang.jpg
deleted file mode 100644
index 6048a9c633821780b68be257486b7c963f92cfb5..0000000000000000000000000000000000000000
Binary files a/src/site/resources/images/logo_cs_2008_baseline_ang.jpg and /dev/null differ
diff --git a/src/site/resources/images/logo_cs_group.png b/src/site/resources/images/logo_cs_group.png
new file mode 100644
index 0000000000000000000000000000000000000000..481fe0c708a7cefb80858a62de20cc947c9ea010
Binary files /dev/null and b/src/site/resources/images/logo_cs_group.png differ
diff --git a/src/site/site.xml b/src/site/site.xml
index c8e5395d71a667c4adc883ccd76321e90f3710e5..c29146d5f352637b3a25e64250ababaa28e46b2c 100644
--- a/src/site/site.xml
+++ b/src/site/site.xml
@@ -16,9 +16,8 @@
 <project name="Rugged">
   <bannerLeft>
     <name>CS GROUP</name>
-    <src>/images/logo_cs_2008_baseline_ang.jpg</src>
-    <height>180</height>
-    <href>http://www.c-s.fr/</href>
+    <src>/images/logo_cs_group.png</src>
+    <href>https://www.csgroup.eu/</href>
   </bannerLeft>
   <bannerRight>
     <name>Rugged</name>