diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,3 +18,7 @@
 
 - Completed README.
 
+
+## 0.1.2.1 - 2023-09-19
+
+- Fixed link to image in README.
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@
 oscillatory. It is know that the exact value of its integral from `0` to `1` 
 is `π exp(-10) / 2 ≈ 7.131404e-05`.
 
-![](https://github.com/stla/numerical-integration/blob/72d163587de7c5b21bb789da3ef2a068f3048d89/images/oscillatoryFunction.gif)
+![](https://raw.githubusercontent.com/stla/numerical-integration/main/images/oscillatoryFunction.gif)
 
 Let's try to evaluate it with R with 200000 subdivisions. 
 
diff --git a/numerical-integration.cabal b/numerical-integration.cabal
--- a/numerical-integration.cabal
+++ b/numerical-integration.cabal
@@ -1,6 +1,6 @@
 cabal-version:       2.2
 name:                numerical-integration
-version:             0.1.2.0
+version:             0.1.2.1
 synopsis:            Numerical integration.
 description:         One-dimensional numerical integration using the 'NumericalIntegration' C++ library.
 homepage:            https://github.com/stla/numerical-integration#readme