diff --git a/doc/changelog.txt b/doc/changelog.txt
index 43f0b3d4..fb9357e3 100644
--- a/doc/changelog.txt
+++ b/doc/changelog.txt
@@ -1,9 +1,26 @@
-10.x (released x)
+10.1.0 (released 22.12.2021)
+
+Features:
+- resultcachesize setting to specify the maximum size of the result cache
+- quiet/-q also sets the application logging level to warning
+- preconnect link types are checked using DNS
+- Dutch (nl_NL) application translation
 
 Changes:
-- Binary translation catalogs are no longer included with the source. The polib
-  package must be installed before installation from source to compile
-  translations.
+- The application version is derived from git tags using setuptools_scm
+- The AnchorCheck plugin is disabled
+- Binary translation catalogs are not included with the source; if present,
+  polib is used by setup.py to compile translations
+- The ftp_proxy environment variable is not supported. GNOME and KDE proxy
+  settings are not read
+- If Requests returns a character encoding of ISO-8859-1, Beautiful Soup is
+  used to determine the encoding of a page; robots.txt are assumed to be UTF-8
+- The linkchecker command is generated using an entry point
+- GitHub Actions has replaced Travis
+
+Fixes:
+- An HTTP server can be used as an HTTPS proxy
+- Multiple man page and other documentation updates
 
 
 10.0.1 (released 29.1.2021)
diff --git a/doc/upgrading.txt b/doc/upgrading.txt
index 9fe2c9d5..208f25fd 100644
--- a/doc/upgrading.txt
+++ b/doc/upgrading.txt
@@ -1,10 +1,13 @@
 Upgrading
 =========
-Migrating from 10.0 to 10.x
+Migrating from 10.0 to 10.1
 ---------------------------
 If installing from source and application translations are needed the Python
 polib package is required to be installed before LinkChecker is installed.
 
+The linkchecker command is now generated using an entry point: for Python 3.6
+and 3.7 importlib_metadata is added to the run-time requirements.
+
 The environment variable ftp_proxy is no longer supported. GNOME and KDE proxy
 settings are not read; KDE proxy users especially may need to set
 the http_proxy environment variable themselves.