diff --git a/argparse-manpage.spec b/argparse-manpage.spec
index 9bc8f42..062e917 100644
--- a/argparse-manpage.spec
+++ b/argparse-manpage.spec
@@ -27,8 +27,8 @@ There is a limited support for (deprecated) optparse objects, too.
 
 
 Name:           argparse-manpage
-Version:        4
-Release:        2%{?dist}
+Version:        4.1
+Release:        1%{?dist}
 Summary:        %{sum Python}
 BuildArch:      noarch
 
@@ -180,6 +180,11 @@ PYTHONPATH=%buildroot%python3_sitearch %__python3 -m pytest -vv
 
 
 %changelog
+* Sat Apr 15 2023 Pavel Raiskup <praiskup@redhat.com> - 4.1-1
+- new `--include` feature, inspired by `help2man --include`
+- allow overriding build date with SOURCE_DATE_EPOCH environment variable
+- the AUTHORS section was changed to more standard AUTHOR
+
 * Wed Jan 18 2023 Fedora Release Engineering <releng@fedoraproject.org> - 4-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
 
diff --git a/build-and-update-all-branches b/build-and-update-all-branches
index 6fa251e..ffb1696 100755
--- a/build-and-update-all-branches
+++ b/build-and-update-all-branches
@@ -4,7 +4,7 @@
 # script.
 
 main=main
-branches="$main epel7 epel8 epel9 f35 f36 f37"
+branches="$main epel7 epel8 epel9 f36 f37 f38"
 
 exit_handler ()
 {
diff --git a/sources b/sources
index a3d19d1..5b2ca2c 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (argparse-manpage-4.tar.gz) = ebc17c4b4e9bcf360a285757c3407dfc4a4102e2512b918148c4edddc62023bbd47ba15947dc55f9655fa093d7d2305977a2a062fdb2eb931c3fc5d7cdba52aa
+SHA512 (argparse-manpage-4.1.tar.gz) = 99c5b2acc9c36eb5ae58e1270ab3178139f646fff99737c7aba64c4665d6f11659631d17af4e74ab103affcf86ea552999ea94f5a15aa504e8514853cb4325ae