Tag 10.1.0-M4
diff --git a/build.properties.default b/build.properties.default
index 76e89d8..60350c9 100644
--- a/build.properties.default
+++ b/build.properties.default
@@ -27,7 +27,7 @@
 version.minor=1
 version.build=0
 version.patch=0
-version.suffix=-M4-dev
+version.suffix=-M4
 
 # ----- Reproducible builds -----
 # Uncomment and set to current time for reproducible builds
diff --git a/webapps/docs/changelog.xml b/webapps/docs/changelog.xml
index ad5f59d..3d92c56 100644
--- a/webapps/docs/changelog.xml
+++ b/webapps/docs/changelog.xml
@@ -104,7 +104,7 @@
   They eventually become mixed with the numbered issues (i.e., numbered
   issues do not "pop up" wrt. others).
 -->
-<section name="Tomcat 10.1.0-M4 (markt)" rtext="in development">
+<section name="Tomcat 10.1.0-M4 (markt)">
   <subsection name="WebSocket">
     <changelog>
       <fix>