diff --git a/src/modules/ekf2/EKF/python/tuning_tools/mc_wind_estimator/requirements.txt b/src/modules/ekf2/EKF/python/tuning_tools/mc_wind_estimator/requirements.txt
index 10d3fbc549..42c9528231 100644
--- a/src/modules/ekf2/EKF/python/tuning_tools/mc_wind_estimator/requirements.txt
+++ b/src/modules/ekf2/EKF/python/tuning_tools/mc_wind_estimator/requirements.txt
@@ -1,6 +1,6 @@
 matplotlib==3.5.1
 numpy==1.22.2
 pyulog==0.9.0
-quaternion==3.5.2.post4
+numpy-quaternion==2023.0.4
 scipy==1.8.0
 sympy==1.10.1