diff --git a/README.md b/README.md
index db24959..357b9e9 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
VLT/SPHERE
==========
- [](https://pypi.org/project/vlt-sphere/) [](https://github.com/avigan/SPHERE/releases/tag/v1.3) [](https://github.com/avigan/SPHERE/releases/tag/v1.3) [](https://github.com/avigan/SPHERE/blob/master/LICENSE) [](https://ascl.net/2009.002) [](https://ui.adsabs.harvard.edu/abs/2020ascl.soft09002V/abstract)
+ [](https://pypi.org/project/vlt-sphere/) [](https://github.com/avigan/SPHERE/releases/tag/v1.5.1) [](https://github.com/avigan/SPHERE/releases/tag/v1.3) [](https://github.com/avigan/SPHERE/blob/master/LICENSE) [](https://ascl.net/2009.002) [](https://ui.adsabs.harvard.edu/abs/2020ascl.soft09002V/abstract)
Information
-----------
@@ -76,3 +76,4 @@ With important contributions from:
And bug reports with suggested fix from:
* Wolfgang Brandner (@Rumpelstil)
* Tomas Stolker (@tomasstolker)
+ * Karthikeyan Singaravelan (@tirkarthi)