diff --git a/Docs/Acknowledgements.rst b/Docs/Acknowledgements.rst
index b6e37a50852d196255e9794b39ab70ffbfdd4cb0..8360183d120268ee8381784c1d6cd36954af3e1d 100644
--- a/Docs/Acknowledgements.rst
+++ b/Docs/Acknowledgements.rst
@@ -5,14 +5,22 @@ Acknowledgements
 The following current and former group members have contributed to PyDial (in alphabetical order):
 
 - Paweł Budzianowski
+- Abdallah Bashir
 - Iñigo Casanueva
 - Milica Gašić
+- Christian Geishauser
+- Michael Heck
+- Songbo Hu
 - Dongho Kim
+- Hsien-Chin Lin
+- Nurul Fithria Lubis
+- Marco Moresi
 - Nikola Mrkšić
 - Lina Rojas-Barahona
 - Stefan Ultes
 - Pei-Hao Su
 - David Vandyke
+- Carel van Niekerk
 - Gellert Weisz
 - Tsung-Hsien Wen
 - Steve Young
diff --git a/Docs/cued_logo.png b/Docs/cued_logo.png
deleted file mode 100644
index 437e4e84dc18a6797a2c8e500f442073b923aa2c..0000000000000000000000000000000000000000
Binary files a/Docs/cued_logo.png and /dev/null differ
diff --git a/Docs/hhu-logo.png b/Docs/hhu-logo.png
new file mode 100644
index 0000000000000000000000000000000000000000..b310ae4fb6ea19094f4446c63aea2a270f61c2a8
Binary files /dev/null and b/Docs/hhu-logo.png differ
diff --git a/Docs/index.rst b/Docs/index.rst
index b95cf34b485a4e86a5e864123ad4b75019a56387..58e38d2732858c9252af03b907c4370c8154ddb2 100644
--- a/Docs/index.rst
+++ b/Docs/index.rst
@@ -3,7 +3,7 @@
    You can adapt this file completely to your liking, but it should at least
    contain the root `toctree` directive.
 
-PyDial: the CUED Python Statistical Dialog System
+PyDial3: the Python Statistical Dialog System
 *************************************************
 
 
diff --git a/conf.py b/conf.py
index 7d7c55c50d7f51842abe3fd7a451aae885bc915a..92df7944a8badbc7fc9f70acddf832b84f4f6402 100644
--- a/conf.py
+++ b/conf.py
@@ -76,9 +76,9 @@ source_suffix = '.rst'
 master_doc = 'Docs/index'
 
 # General information about the project.
-project = 'PyDial'
-copyright = '2015-2019, Dialogue Systems Group, University of Cambridge'
-author = 'Dialogue Systems Group, University of Cambridge'
+project = 'PyDial3'
+copyright = '2015-2019, Dialogue Systems Group, University of Cambridge, 2019-2020, Dialogue Systems and Machine Learning Group, Heinrich-Heine University Düsseldorf'
+author = 'Dialogue Systems Group, University of Cambridge, Dialogue Systems and Machine Learning Group, Heinrich-Heine University Düsseldorf'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
@@ -145,7 +145,7 @@ html_theme_path = [alabaster.get_path()]
 html_theme_options = {
     'note_bg':'#87CEFA',
     'github_button':'false',
-    'logo':'cued_logo.png',
+    'logo':'hhu-logo.png',
     'logo_name':'true',
     'seealso_bg':'#FFFACD',
     #'code_highlight':'#E0FFFF',