diff --git a/CHANGELOG.md b/CHANGELOG.md
index 68af13e..973a55e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 * Change format for storing spline coefficients (reshape coeffs array) to improve performance
 * Add shape property to `SplinePPForm`/`NdGridSplinePPForm` and axis property to `SplinePPForm`
 * Fix issues with the smoothing factor in nd-grid case: inverted ordering and unnable to use 0.0 value
+* Update documentation
 
 ## v0.9.0