diff --git a/.readthedocs.yml b/.readthedocs.yml
index 24c88d8ab..fc039f256 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -6,9 +6,9 @@
 version: 2
 
 build:
-  os: "ubuntu-20.04"
+  os: "ubuntu-22.04"
   tools:
-    python: "3.9"
+    python: "3.10"
 
 # Build documentation in the docs/ directory with Sphinx
 sphinx:
@@ -27,10 +27,9 @@ python:
         - nn
         - omikuji
         - fasttext
+        - stwfsa
         - yake
-        - pycld3
         - spacy
     - requirements: docs/requirements.txt
     - method: pip
       path: .
-  system_packages: true
diff --git a/docs/conf.py b/docs/conf.py
index 17183ac12..ca5480876 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -13,6 +13,7 @@
 import os
 import re
 import sys
+from datetime import date
 
 sys.path.insert(0, os.path.abspath(".."))
 
@@ -20,14 +21,18 @@
 # -- Project information -----------------------------------------------------
 
 project = "annif"
-copyright = "2017, University Of Helsinki (The National Library Of Finland)"
-author = "Osma Suominen"
+copyright = (
+    f"2017-{date.today().year}, University Of Helsinki "
+    + "(The National Library Of Finland)"
+)
+
+author = "National Library Of Finland"
 
 # Get version number from GitHub tag
 release = re.sub("^v", "", os.popen("git describe --tags").read().strip())
 # The short X.Y version.
 version = release
-
+html_title = project + " " + release
 
 # -- General configuration ---------------------------------------------------