diff --git a/doc/changes/changelog.md b/doc/changes/changelog.md
index c9c0611..9d9be40 100644
--- a/doc/changes/changelog.md
+++ b/doc/changes/changelog.md
@@ -1,6 +1,7 @@
 # Changes
 
 * [unreleased](unreleased.md)
+* [0.5.0](changes_0.5.0.md)
 * [0.4.0](changes_0.4.0.md)
 * [0.3.0](changes_0.3.0.md)
 * [0.2.0](changes_0.2.0.md)
@@ -12,6 +13,7 @@
 hidden:
 ---
 unreleased
+changes_0.5.0
 changes_0.4.0
 changes_0.3.0
 changes_0.2.0
diff --git a/doc/changes/changes_0.5.0.md b/doc/changes/changes_0.5.0.md
new file mode 100644
index 0000000..4334b8a
--- /dev/null
+++ b/doc/changes/changes_0.5.0.md
@@ -0,0 +1,5 @@
+# 0.5.0 - 2024-05-16
+
+# Bugfixes
+
+* Fixed typehint for optional argument to enable usage with python 3.9
\ No newline at end of file
diff --git a/doc/changes/unreleased.md b/doc/changes/unreleased.md
index 6974fe5..79e701b 100644
--- a/doc/changes/unreleased.md
+++ b/doc/changes/unreleased.md
@@ -1,5 +1 @@
 # Unreleased
-
-# Bugfixes
-
-* Fixed typehint for optional argument to enable usage with python 3.9