diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..638c552
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,7 @@
+## v1.0.1 (2023-07-19)
+
+### Fix
+
+- Added patch number to semver in pyproject.toml
+
+## v1.0.0 (2023-07-19)
diff --git a/pyproject.toml b/pyproject.toml
index e896482..792947d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ requires-python = ">=3.10"
 description = "Library for Acoustic Signal Processing"
 license = { "file" = "LICENSE" }
 authors = [{ "name" = "J.A. de Jong", "email" = "j.a.dejong@ascee.nl" }]
-version = "1.0.0"
+version = "1.0.1"
 
 keywords = ["DSP", "DAQ", "Signal processing"]