diff --git a/extra/apple_message_cert_product_20200506.p12 b/extra/apple_message_cert_product_20200506.p12
new file mode 100644
index 000000000..4bd03a9d7
Binary files /dev/null and b/extra/apple_message_cert_product_20200506.p12 differ
diff --git a/pom.xml b/pom.xml
index f23809de6..594dfc176 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>manage</artifactId>
-    <version>2.2.27</version>
+    <version>2.2.28</version>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <jib-maven-plugin.version>1.8.0</jib-maven-plugin.version>