diff --git a/.gitignore b/.gitignore
index 0c4e8ba..d35a247 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,3 +18,4 @@
 /v4.21.0.tar.gz
 /v4.22.0.tar.gz
 /v4.22.1.tar.gz
+/v4.23.0.tar.gz
diff --git a/python-breathe.spec b/python-breathe.spec
index c45e410..70250be 100644
--- a/python-breathe.spec
+++ b/python-breathe.spec
@@ -5,7 +5,7 @@ Breathe is an extension to reStructuredText and Sphinx to be able to read and \
 render the Doxygen xml output.
 
 Name:           python-%{srcname}
-Version:        4.22.1
+Version:        4.23.0
 Release:        1%{?dist}
 Summary:        Adds support for Doxygen xml output to reStructuredText and Sphinx
 
@@ -74,6 +74,9 @@ make dev-test
 %license LICENSE
 
 %changelog
+* Tue Nov  3 2020 Dan Čermák <dan.cermak@cgc-instruments.com> - 4.23.0-1
+- New upstream release 4.23.0 (rhbz#1889874)
+
 * Thu Oct  1 2020 Dan Čermák <dan.cermak@cgc-instruments.com> - 4.22.1-1
 - New upstream release 4.22.1 (rhbz#1880753)
 
diff --git a/sources b/sources
index 2976fad..1a4e7db 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (v4.22.1.tar.gz) = 72c9e26f3fca2cbadf0eaf75fcc7ec0e190304a434295be7ef7822ee3b98c90822f2cf24166848a8d90086eb4fb4e42504c9fa85122fbef7e72d4e603988083e
+SHA512 (v4.23.0.tar.gz) = be6485d6560e39c3d25cc81f57bc3c94ac9f5bf0b0d437cf76903ebba8d5d05bc42bfdcbbcea0c6a5c02c9e4d34e2d49480fc2a82be4376781ee63d9a667dadb