diff --git a/xwords4/android/app/build.gradle b/xwords4/android/app/build.gradle
index 2fb32a7b3..730d3986f 100644
--- a/xwords4/android/app/build.gradle
+++ b/xwords4/android/app/build.gradle
@@ -1,6 +1,6 @@
 def INITIAL_CLIENT_VERS = 9
-def VERSION_CODE_BASE = 150
-def VERSION_NAME = '4.4.154'
+def VERSION_CODE_BASE = 151
+def VERSION_NAME = '4.4.155'
 def FABRIC_API_KEY = System.getenv("FABRIC_API_KEY")
 def BUILD_INFO_NAME = "build-info.txt"
 
diff --git a/xwords4/android/app/src/main/assets/changes.html b/xwords4/android/app/src/main/assets/changes.html
index 7e850ae69..07301634d 100644
--- a/xwords4/android/app/src/main/assets/changes.html
+++ b/xwords4/android/app/src/main/assets/changes.html
@@ -13,9 +13,9 @@
 	</style>
   </head>
 <body>
-  <h2>CrossWords 4.4.154 release</h2>
+  <h2>CrossWords 4.4.155 release</h2>
 
-  <p>This release fixes an occasional blank board when dismissing the Chat window</p>
+  <p>This release fixes stalls that sometimes follow use of the Undo feature</p>
 
   <div id="survey">
 	<p>Please <a href="https://www.surveymonkey.com/s/GX3XLHR">take
@@ -25,10 +25,12 @@
 
   <h3>New with this release</h3>
   <ul>
-      <li>Fix board sometimes being blank after chat window dismissed</li>
-      <li>Don't show NFC stats if it's not been used</li>
-      <li>Include new Catalan and Spanish translations (from Weblate)</li>
-      <li>Fix crash reported via Google Play Store</li>
+      <li>Fix stall that was sometimes triggered by an ill-timed Undo </li>
+      <li>Make some on-board icons smoother</li>
+      <li>Fix crash receiving in-game chat message that&apos;s too long</li>
+      <li>Make the board look a bit better on tall&amp;narrow screens</li>
+      <li>Tweak the game-configure dialog</li>
+      <li>Make some changes you shouldn&apos;t see getting ready to support "Duplicate" play</li>
   </ul>
 
   <p>(The full changelog
