diff --git a/CHANGELOG.md b/CHANGELOG.md
index fa9390cc..b50e36bd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,13 @@
 # Changelog
 
-## [Unreleased]
+## [0.13.21] - 2025-10-25
+
+Requires libsignal-client version 0.84.0.
+
+### Changed
+
+- Add isExpirationUpdate to json message output
+- Improve error message when using verify without registering before
 
 ## [0.13.20] - 2025-09-23
 
diff --git a/build.gradle.kts b/build.gradle.kts
index 1ee51e11..5e25c94f 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -8,7 +8,7 @@ plugins {
 
 allprojects {
     group = "org.asamk"
-    version = "0.13.21-SNAPSHOT"
+    version = "0.13.21"
 }
 
 java {
diff --git a/data/org.asamk.SignalCli.metainfo.xml b/data/org.asamk.SignalCli.metainfo.xml
index 0798765a..e04123ed 100644
--- a/data/org.asamk.SignalCli.metainfo.xml
+++ b/data/org.asamk.SignalCli.metainfo.xml
@@ -45,6 +45,9 @@
         <content_attribute id="social-chat">intense</content_attribute>
     </content_rating>
     <releases>
+        <release version="0.13.21" date="2025-10-25">
+            <url type="details">https://github.com/AsamK/signal-cli/releases/tag/v0.13.21</url>
+        </release>
         <release version="0.13.20" date="2025-09-23">
             <url type="details">https://github.com/AsamK/signal-cli/releases/tag/v0.13.20</url>
         </release>
diff --git a/graalvm-config-dir/reflect-config.json b/graalvm-config-dir/reflect-config.json
index c5770b20..c414fb34 100644
--- a/graalvm-config-dir/reflect-config.json
+++ b/graalvm-config-dir/reflect-config.json
@@ -1093,7 +1093,7 @@
   "allDeclaredFields":true,
   "allDeclaredMethods":true,
   "allDeclaredConstructors":true,
-  "methods":[{"name":"attachments","parameterTypes":[] }, {"name":"contacts","parameterTypes":[] }, {"name":"expiresInSeconds","parameterTypes":[] }, {"name":"groupInfo","parameterTypes":[] }, {"name":"mentions","parameterTypes":[] }, {"name":"message","parameterTypes":[] }, {"name":"payment","parameterTypes":[] }, {"name":"previews","parameterTypes":[] }, {"name":"quote","parameterTypes":[] }, {"name":"reaction","parameterTypes":[] }, {"name":"remoteDelete","parameterTypes":[] }, {"name":"sticker","parameterTypes":[] }, {"name":"storyContext","parameterTypes":[] }, {"name":"textStyles","parameterTypes":[] }, {"name":"timestamp","parameterTypes":[] }, {"name":"viewOnce","parameterTypes":[] }]
+  "methods":[{"name":"attachments","parameterTypes":[] }, {"name":"contacts","parameterTypes":[] }, {"name":"expiresInSeconds","parameterTypes":[] }, {"name":"groupInfo","parameterTypes":[] }, {"name":"isExpirationUpdate","parameterTypes":[] }, {"name":"mentions","parameterTypes":[] }, {"name":"message","parameterTypes":[] }, {"name":"payment","parameterTypes":[] }, {"name":"previews","parameterTypes":[] }, {"name":"quote","parameterTypes":[] }, {"name":"reaction","parameterTypes":[] }, {"name":"remoteDelete","parameterTypes":[] }, {"name":"sticker","parameterTypes":[] }, {"name":"storyContext","parameterTypes":[] }, {"name":"textStyles","parameterTypes":[] }, {"name":"timestamp","parameterTypes":[] }, {"name":"viewOnce","parameterTypes":[] }]
 },
 {
   "name":"org.asamk.signal.json.JsonEditMessage",