diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4b5c2ae..dc5c548 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - X10D: Added `MathUtility.Bias(float, float)` and `MathUtility.Bias(double, double)`.
 - X10D: Added `MathUtility.ExponentialDecay(float, float, float)` and `MathUtility.ExponentialDecay(double, double, double)`.
 - X10D: Added `MathUtility.InverseLerp(float, float, float)` and `MathUtility.InverseLerp(double, double, double)`.
+- X10D: Added `MathUtility.Pulse(float, float, float)` and `MathUtility.Pulse(double, double, double)`.
 - X10D: Added `MathUtility.Sawtooth(float)` and `MathUtility.Sawtooth(double)`.
 - X10D: Added `MathUtility.ScaleRange(float, float, float, float, float)`
   and `MathUtility.ScaleRange(double, double, double, double, double)`