diff --git a/README.md b/README.md
index 011eecf..11a4826 100644
--- a/README.md
+++ b/README.md
@@ -64,6 +64,7 @@ We introduce Timestep Embedding Aware Cache (TeaCache), a training-free caching
 
 ## 🔥 Latest News 
 - **If you like our project, please give us a star ⭐ on GitHub for the latest update.**
+- [2025/04/14] 🔥 Update coefficients of CogVideoX1.5. Thanks [@zishen-ucap](https://github.com/zishen-ucap).
 - [2025/04/05] 🎉 Recommended as a **highlight** in CVPR 2025, top 16.8% in accepted papers and top 3.7% in all papers.
 - [2025/03/13] 🔥 Optimized TeaCache for [Wan2.1](https://github.com/Wan-Video/Wan2.1). Thanks [@zishen-ucap](https://github.com/zishen-ucap).
 - [2025/03/05] 🔥 Support [Wan2.1](https://github.com/Wan-Video/Wan2.1) for both T2V and I2V.