diff --git a/CHANGELOG.md b/CHANGELOG.md
index a27fd762..8391555d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -28,6 +28,7 @@
 - `benchmark` directory was moved to `desy-ml/cheetah-demos` repository (see #108) (@jank324)
 - Update citations to new arXiv preprint (see #117) (@jank324)
 - Improve the docstring with proper units for the phase space dimensions (see #122) (@cr-xu)
+- Link to the new paper (on arXiv) in the documentation (see #125) (@jank324)
 
 ## [v0.6.1](https://github.com/desy-ml/cheetah/releases/tag/v0.6.1) (2023-09-17)
 
diff --git a/docs/index.rst b/docs/index.rst
index 343f438b..fcb5868f 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -10,7 +10,7 @@ Welcome to Cheetah's documentation!
 
 GitHub repository: https://github.com/desy-ml/cheetah
 
-Paper: https://accelconf.web.cern.ch/ipac2022/papers/wepoms036.pdf
+Paper: https://arxiv.org/abs/2401.05815
 
 
 Installation