Increment version read for next development cycle
diff --git a/build.properties.default b/build.properties.default
index 3d0dc4b..ffe38de 100644
--- a/build.properties.default
+++ b/build.properties.default
@@ -25,7 +25,7 @@
 # ----- Version Control Flags -----
 version.major=9
 version.minor=0
-version.build=30
+version.build=31
 version.patch=0
 version.suffix=-dev
 
diff --git a/res/maven/mvn.properties.default b/res/maven/mvn.properties.default
index 249073e..a258b78 100644
--- a/res/maven/mvn.properties.default
+++ b/res/maven/mvn.properties.default
@@ -39,7 +39,7 @@
 maven.asf.release.repo.repositoryId=apache.releases.https
 
 # Release version info
-maven.asf.release.deploy.version=9.0.30
+maven.asf.release.deploy.version=9.0.31
 
 #Where do we load the libraries from
 tomcat.lib.path=../../output/build/lib
diff --git a/webapps/docs/changelog.xml b/webapps/docs/changelog.xml
index 6d904d4..f9eaaeb 100644
--- a/webapps/docs/changelog.xml
+++ b/webapps/docs/changelog.xml
@@ -44,7 +44,9 @@
   They eventually become mixed with the numbered issues (i.e., numbered
   issues do not "pop up" wrt. others).
 -->
-<section name="Tomcat 9.0.30 (markt)" rtext="in development">
+<section name="Tomcat 9.0.31 (markt)" rtext="in development">
+</section>
+<section name="Tomcat 9.0.30 (markt)" rtext="release in progress">
   <subsection name="Catalina">
     <changelog>
       <add>