diff --git a/build.gradle b/build.gradle
index 9e17e52..5b9ea2e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,7 +5,7 @@ plugins {
 }
 
 group 'com.github.lppedd'
-version '0.4.4'
+version '0.4.5'
 
 sourceCompatibility = 1.8
 
diff --git a/change-notes/0_4_5.html b/change-notes/0_4_5.html
new file mode 100644
index 0000000..23f8428
--- /dev/null
+++ b/change-notes/0_4_5.html
@@ -0,0 +1,8 @@
+<h3>0.4.5 (11/11/2019)</h3>
+<p>
+    Fourth alpha release.<br/>
+    Refactoring
+</p>
+<ul>
+    <li>Minor changes to code and UI.</li>
+</ul>