diff --git a/CHANGES.txt b/CHANGES.txt
index d70188fd..2d5c5227 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,4 +1,6 @@
-3.3.0:
+3.2.2:
+  - Add requirements
+3.2.1:
   - Fixing a bug with odd even in tomogram reconstruction
   - Tolerating errors in alignment
   - Making tomogram reconstruction error tolerant
diff --git a/imod/__init__.py b/imod/__init__.py
index c76bd796..cabd4283 100644
--- a/imod/__init__.py
+++ b/imod/__init__.py
@@ -35,9 +35,7 @@
 
 from .constants import IMOD_HOME, ETOMO_CMD, DEFAULT_VERSION, VERSIONS, IMOD_VIEWER_BINNING
 
-
-
-__version__ = '3.2.1'
+__version__ = '3.2.2'
 _logo = "icon.png"
 _references = ['Kremer1996', 'Mastronarde2017']
 
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 00000000..d0dcd66b
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+scipion-em-tomo
\ No newline at end of file
diff --git a/setup.py b/setup.py
index a7bb0f07..28064e18 100644
--- a/setup.py
+++ b/setup.py
@@ -1,8 +1,8 @@
 # **************************************************************************
 # *
-# * Authors:     J.M. De la Rosa Trevin (delarosatrevin@scilifelab.se) [1]
+# * Authors:     Scipion Team (scipion@cnb.csic.es)
 # *
-# * [1] SciLifeLab, Stockholm University
+# * Unidad de  Bioinformatica of Centro Nacional de Biotecnologia , CSIC
 # *
 # * This program is free software; you can redistribute it and/or modify
 # * it under the terms of the GNU General Public License as published by
@@ -44,6 +44,9 @@
 with open(path.join(here, 'README.rst'), encoding='utf-8') as f:
     long_description = f.read()
 
+with open('requirements.txt') as f:
+    requirements = f.read().splitlines()
+
 # Arguments marked as "Required" below must be included for upload to PyPI.
 # Fields marked as "Optional" may be commented out.
 
@@ -93,11 +96,11 @@
 
     # This should be your name or the name of the organization which owns the
     # project.
-    author='J.M. De la Rosa, Federico P. de Isidro Gomez',  # Optional
+    author='I2PC',  # Optional
 
     # This should be a valid email address corresponding to the author listed
     # above.
-    author_email='delarosatrevin@scilifelab.se, fp.deisidro@cnb.csic.es',  # Optional
+    author_email='scipion@cnb.csic.es',  # Optional
 
     # Classifiers help users find your project by categorizing it.
     #