diff --git a/CHANGELOG.md b/CHANGELOG.md
index abee9f08..0a4d2ac1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,7 +8,7 @@ and this project adheres to
 [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 
-## Unreleased
+## 0.5.1
 
 ### Added
 
diff --git a/src/backend/__init__.py b/src/backend/__init__.py
index 310bcb98..89ff70c7 100644
--- a/src/backend/__init__.py
+++ b/src/backend/__init__.py
@@ -13,4 +13,4 @@ documentation in the following modules first:
 
 __app_name__     = "mirage"
 __display_name__ = "Mirage"
-__version__      = "0.5.0"
+__version__      = "0.5.1"
diff --git a/src/main.cpp b/src/main.cpp
index 6bd5933c..e8c1ead8 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -81,7 +81,7 @@ int main(int argc, char *argv[]) {
     QApplication::setOrganizationName("mirage");
     QApplication::setApplicationName("mirage");
     QApplication::setApplicationDisplayName("Mirage");
-    QApplication::setApplicationVersion("0.5.0");
+    QApplication::setApplicationVersion("0.5.1");
     QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
     QApplication app(argc, argv);