diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3210e5f815..4f29fd31e3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 # Change Log
 All notable changes to this project will be documented in this file.
 
-## [Unreleased]
+## [21.0.4] - 2024-08-27
 ### Fixed
 - Java 8 compatibility
 
@@ -3366,7 +3366,7 @@ Major version of SWF to XML export changed to 2.
 ### Added
 - Initial public release
 
-[Unreleased]: https://github.com/jindrapetrik/jpexs-decompiler/compare/version21.0.3...dev
+[21.0.4]: https://github.com/jindrapetrik/jpexs-decompiler/compare/version21.0.3...version21.0.4
 [21.0.3]: https://github.com/jindrapetrik/jpexs-decompiler/compare/version21.0.2...version21.0.3
 [21.0.2]: https://github.com/jindrapetrik/jpexs-decompiler/compare/version21.0.1...version21.0.2
 [21.0.1]: https://github.com/jindrapetrik/jpexs-decompiler/compare/version21.0.0...version21.0.1
diff --git a/resources/com.jpexs.decompiler.flash.metainfo.xml b/resources/com.jpexs.decompiler.flash.metainfo.xml
index 0a2f1fc876..4a099f97e7 100644
--- a/resources/com.jpexs.decompiler.flash.metainfo.xml
+++ b/resources/com.jpexs.decompiler.flash.metainfo.xml
@@ -65,6 +65,14 @@
 		</screenshot>
 	</screenshots>
 	<releases>
+		<release version="21.0.4" date="2024-08-27">
+			<description>
+				<p>Fixed</p>
+				<ul>
+					<li>Java 8 compatibility</li>
+				</ul>
+			</description>
+		</release>
 		<release version="21.0.3" date="2024-08-27">
 			<description>
 				<p>Added</p>