diff --git a/echolot-app/app/build.gradle.kts b/echolot-app/app/build.gradle.kts
index e8771b2..1494666 100644
--- a/echolot-app/app/build.gradle.kts
+++ b/echolot-app/app/build.gradle.kts
@@ -15,7 +15,7 @@ plugins {
 //
 // major*1_000_000 + minor*10_000 + patch*10 leaves room for 9 patch-level rebuilds (the trailing
 // digit) without disturbing the mapping, and stays inside the 2_100_000_000 ceiling until major 2100.
-val appVersionName = "0.2.4"
+val appVersionName = "0.3.0"
 
 fun versionCodeOf(semver: String): Int {
     val (major, minor, patch) = semver.substringBefore('-').split(".").map(String::toInt)