diff --git a/requirements.txt b/requirements.txt
index d492885c..8c47d008 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,8 @@
-# Supported for python 3.10
-# Should work for python > 3.8.
+
+# For beluga: don't forget to run this in an environment with:
+# module load StdEnv/2023
+# module load python/3.10.13 rust/1.70.0
+# module load scipy-stack/2023b
 
 # -------
 # Main dependency: scilpy
@@ -8,7 +11,9 @@
 # -------
 requests==2.28.*
 dipy==1.9.*
-scilpy==2.0.2
+# scilpy==2.0.2  ---> Replaced by modified version for beluga while waiting for
+# the appropriate wheel to be added to Beluga.
+-e git+https://github.com/EmmaRenauld/scilpy@for_beluga_scilpy2#egg=scilpy
 
 # -------
 # Other important dependencies
@@ -28,11 +33,11 @@ pynvml>=11.5.0
 # Necessary but should be installed with scilpy (Last check: 04/2024):
 # -------
 future==0.18.*
-h5py==3.7.*   # h5py must absolutely be >2.4: that's when it became thread-safe
+h5py==3.10.*   # h5py must absolutely be >2.4: that's when it became thread-safe
 matplotlib==3.6.*   # Hint: If matplotlib fails, you may try to install pyQt5.
 nibabel==5.2.*
-numpy==1.23.*
-scipy==1.9.*
+numpy==1.25.*
+scipy==1.11.*
 scikit-image==0.22.*