diff --git a/doc/Calibration.md b/doc/Calibration.md
index 7661ad6..3e4f272 100644
--- a/doc/Calibration.md
+++ b/doc/Calibration.md
@@ -1,6 +1,6 @@
 # Calibration
 
-Here, we explain how to use the calibration tools with [TUM-VI](https://vision.in.tum.de/data/datasets/visual-inertial-dataset), [EuRoC](https://projects.asl.ethz.ch/datasets/doku.php?id=kmavvisualinertialdatasets) and [UZH-FPV](http://rpg.ifi.uzh.ch/uzh-fpv.html) datasets as an example.
+Here, we explain how to use the calibration tools with [TUM-VI](https://vision.in.tum.de/data/datasets/visual-inertial-dataset), [EuRoC](https://projects.asl.ethz.ch/datasets/doku.php?id=kmavvisualinertialdatasets), [UZH-FPV](http://rpg.ifi.uzh.ch/uzh-fpv.html) and [Kalibr](https://github.com/ethz-asl/kalibr/wiki/downloads) datasets as an example.
 
 
 ## TUM-VI dataset