diff --git a/README.md b/README.md
index 5e14f63d..74c68278 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,8 @@
 # as2-lib
 
-[![javadoc](https://javadoc.io/badge2/com.helger.as2/as2-lib/javadoc.svg)](https://javadoc.io/doc/com.helger.as2/as2-lib)
 [![Maven Central](https://maven-badges.herokuapp.com/maven-central/com.helger.as2/as2-lib-parent-pom/badge.svg)](https://maven-badges.herokuapp.com/maven-central/com.helger.as2/as2-lib-parent-pom) 
+[![javadoc](https://javadoc.io/badge2/com.helger.as2/as2-lib/javadoc.svg)](https://javadoc.io/doc/com.helger.as2/as2-lib)
+[![CodeCov](https://codecov.io/gh/phax/ph-as2/branch/master/graph/badge.svg)](https://codecov.io/gh/phax/ph-as2)
 
 AS2 is a transport protocol specified in [RFC 4130](http://www.ietf.org/rfc/rfc4130.txt).
 AS2 version 1.1 adding compression is specified in [RFC 5402](http://www.ietf.org/rfc/rfc5402.txt).
diff --git a/as2-lib/pom.xml b/as2-lib/pom.xml
index b61daa0e..094438cc 100644
--- a/as2-lib/pom.xml
+++ b/as2-lib/pom.xml
@@ -91,6 +91,13 @@
       <artifactId>httpclient5</artifactId>
     </dependency>
 
+    <dependency>
+      <groupId>com.github.spotbugs</groupId>
+      <artifactId>spotbugs-annotations</artifactId>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-simple</artifactId>
diff --git a/pom.xml b/pom.xml
index 2cd195a6..e68a2da4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -77,28 +77,28 @@
       <dependency>
         <groupId>com.helger.commons</groupId>
         <artifactId>ph-commons-parent-pom</artifactId>
-        <version>11.0.6</version>
+        <version>11.1.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
       <dependency>
         <groupId>com.helger</groupId>
         <artifactId>ph-css-parent-pom</artifactId>
-        <version>7.0.0</version>
+        <version>7.0.1</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
       <dependency>
         <groupId>com.helger.web</groupId>
         <artifactId>ph-web-parent-pom</artifactId>
-        <version>10.1.3</version>
+        <version>10.1.4</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
       <dependency>
         <groupId>com.helger.photon</groupId>
         <artifactId>ph-oton-parent-pom</artifactId>
-        <version>9.1.2</version>
+        <version>9.1.3</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>