diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8d21919..50df1a2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -61,4 +61,12 @@
 - Extended the `flatten` method to optionally preserve the batch dimension and to handle flattening of complex coefficients.
 
 ### Fixed
-- Fixed incorrect synthesis behavior in mono-channel FFT and cross-channel FFT.
\ No newline at end of file
+- Fixed incorrect synthesis behavior in mono-channel FFT and cross-channel FFT.
+
+
+## [v1.5.0] - 2026-05-29
+### Added
+- Added user informative exceptions in the handling of the `norm` parameter of the scattering operator.
+  
+### Fixed
+- Updated wavelet filters for both FFT & Kernel backends to improve Littlewood-Paley condition. Updated smoothing filter with better anti-aliasing propoerties for Kernel backend.