diff --git a/.gitignore b/.gitignore
index 5351a30..a4332f7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /chardet-*/
 /chardet-4.0.0-filtered.tar.xz
 /chardet-5.0.0-filtered.tar.xz
+/chardet-5.1.0-filtered.tar.xz
diff --git a/chardetect.1 b/chardetect.1
index 31717c2..f6f0ff2 100644
--- a/chardetect.1
+++ b/chardetect.1
@@ -19,5 +19,11 @@ File whose encoding we would like to determine.
 .B \-h\fR, \fB\-\-help
 show a help message and exit
 .TP
+.B \-\-minimal
+Print only the encoding to standard output
+.TP
+.B \-l\fR, \fB\-\-legacy
+Rename legacy encodings to more modern ones.
+.TP
 .B \-\-version
 show program\(cqs version number and exit
diff --git a/python-chardet.spec b/python-chardet.spec
index 11e6251..a84cad8 100644
--- a/python-chardet.spec
+++ b/python-chardet.spec
@@ -5,18 +5,12 @@
 %bcond_without doc_pdf
 
 Name:           python-chardet
-Version:        5.0.0
+Version:        5.1.0
 Release:        %autorelease
 Summary:        Python character encoding detector
 
 # The entire source, after tests/ are filtered, is LGPL-2.0-or-later. See the
 # comment above Source0 for more details on tests/.
-#
-# See also:
-#   clarify Trove license classifier
-#   https://github.com/chardet/chardet/issues/162
-#   Clarify LGPL version in License trove classifier
-#   https://github.com/chardet/chardet/pull/255
 License:        LGPL-2.0-or-later
 URL:            https://github.com/chardet/chardet
 # A filtered source tarball, obtained by (see Source1):
diff --git a/sources b/sources
index 0e05f69..75041bb 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (chardet-5.0.0-filtered.tar.xz) = 6673691b81d94cf39daaf2d9fb9e98c0aa56e531b4d191206c4988da77a190663d37d387cf4b66aa49d3e38ff8a22cc1915a23adb86c21e80144a48fa0a55791
+SHA512 (chardet-5.1.0-filtered.tar.xz) = 7682933114ae0a13534af95d2afdf297cd5f6003f9d6430fbcf63c080c175e7859de62efcf990f392f590da93b0a7979bdf00134b52f6d45198b253a030056f0