diff --git a/build.gradle.kts b/build.gradle.kts
index 6cd957b..12c8601 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -12,7 +12,7 @@ plugins {
 val currentOs = org.gradle.internal.os.OperatingSystem.current()
 
 group = "fr.acinq.bitcoin"
-version = "0.21.0-SNAPSHOT"
+version = "0.21.0"
 
 repositories {
     google()