diff --git a/.assets/adjoint.png b/.assets/adjoint.png
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diff --git a/ChangeLog.md b/ChangeLog.md
index 433b767..6598810 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,6 +1,6 @@
 # Changelog for pairing
 
-## 0.5
+## 0.4.1
 
 * Add mclwasm compatible serialisation
 * Add efficient storage representation of an elliptic curve point over prime fields
diff --git a/README.md b/README.md
index 2b5d344..bd60f8b 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 <p align="center">
-  <a href="http://www.adjoint.io"><img src="https://www.adjoint.io/assets/img/adjoint-logo@2x.png" width="250"/></a>
+<a href="https://www.adjoint.io">
+  <img width="250" src="./.assets/adjoint.png" alt="Adjoint Logo" />
+</a>
 </p>
 
 [![CircleCI](https://circleci.com/gh/adjoint-io/pairing.svg?style=svg&circle-token=ac95d02ba07e02b88585397f91cfe92a8c833343)](https://circleci.com/gh/adjoint-io/pairing)
diff --git a/package.yaml b/package.yaml
index 3f98a53..02f76c2 100644
--- a/package.yaml
+++ b/package.yaml
@@ -1,5 +1,5 @@
 name:        pairing
-version:     0.5
+version:     0.4.1
 synopsis:    Bilinear pairings
 description: Optimal Ate pairing over Barreto-Naehrig curves
 maintainer:  Adjoint Inc (info@adjoint.io)