diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4a583957..1d262223 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
# Changelog
-## Version 0.49.0 - Unreleased
-🍀Added new `enum SCAudioType` to be able to add audio shape with different types [#579](https://github.com/ShapeCrawler/ShapeCrawler/issues/579)
+## Version 0.49.0 - 2023-09-12
+🍀Added new `SCAudioType` to be able to add audio shape with different types [#579](https://github.com/ShapeCrawler/ShapeCrawler/issues/579)
🐞Fixed an issue with Slide Background updating [#577](https://github.com/ShapeCrawler/ShapeCrawler/issues/577)
## Version 0.48.0 - 2023-08-19
diff --git a/README.md b/README.md
index ed14f0e6..9f5f886d 100644
--- a/README.md
+++ b/README.md
@@ -71,9 +71,9 @@ How can you contribute?
# Changelog
-## Version 0.47.0 - 2023-07-26
-🍀Added setters for `IParagraph.IndentLevel`
-🍀Added `IParagraph.HeaderAndFooter.AddSlideNumber()`
+## Version 0.49.0 - 2023-09-12
+🍀Added new `SCAudioType` to be able to add audio shape with different types [#579](https://github.com/ShapeCrawler/ShapeCrawler/issues/579)
+🐞Fixed an issue with Slide Background updating [#577](https://github.com/ShapeCrawler/ShapeCrawler/issues/577)
Visit [CHANGELOG.md](https://github.com/ShapeCrawler/ShapeCrawler/blob/master/CHANGELOG.md) to see the full log.
diff --git a/src/ShapeCrawler/ShapeCrawler.csproj b/src/ShapeCrawler/ShapeCrawler.csproj
index 2e9e881e..d371b63d 100644
--- a/src/ShapeCrawler/ShapeCrawler.csproj
+++ b/src/ShapeCrawler/ShapeCrawler.csproj
@@ -25,7 +25,7 @@ This library provides a simplified object model on top of the Open XML SDK for m