diff --git a/CHANGELOG.md b/CHANGELOG.md
index b50e36bd..6de318f8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 
+## [Unreleased]
+
 ## [0.13.21] - 2025-10-25
 
 Requires libsignal-client version 0.84.0.
diff --git a/build.gradle.kts b/build.gradle.kts
index 5e25c94f..19e06989 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -8,7 +8,7 @@ plugins {
 
 allprojects {
     group = "org.asamk"
-    version = "0.13.21"
+    version = "0.13.22-SNAPSHOT"
 }
 
 java {