diff --git a/.gitignore b/.gitignore
index 65362ef..3291c42 100644
--- a/.gitignore
+++ b/.gitignore
@@ -124,3 +124,4 @@ lilypond-2.12.3-1.documentation.tar.bz2
 /lilypond-2.21.5-1.documentation.tar.bz2
 /lilypond-2.21.6-1.documentation.tar.bz2
 /lilypond-2.21.80-1.documentation.tar.bz2
+/lilypond-2.21.81-1.documentation.tar.bz2
diff --git a/lilypond-doc.spec b/lilypond-doc.spec
index e7233cc..4f97acd 100644
--- a/lilypond-doc.spec
+++ b/lilypond-doc.spec
@@ -1,5 +1,5 @@
 Name:           lilypond-doc
-Version:        2.21.80
+Version:        2.21.81
 Release:        1%{?dist}
 Summary:        HTML documentation for LilyPond
 
@@ -38,6 +38,9 @@ mkdir -p $RPM_BUILD_ROOT
 
 
 %changelog
+* Mon Dec 14 2020 Gwyn Ciesla <gwync@protonmail.com> - 2.21.81-1
+- 2.21.81
+
 * Wed Nov 04 2020 Gwyn Ciesla <gwync@protonmail.com> - 2.21.80-1
 - 2.21.80
 
diff --git a/sources b/sources
index 8902cd8..83be518 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (lilypond-2.21.80-1.documentation.tar.bz2) = da9d0128766fc8468db34afbfc88ea4aa5551ff8d6ed42f81a003603aa07b47fc013a0738c712a259eaf7e24162ca268873ca403ff14f50c7e2e114a2557de39
+SHA512 (lilypond-2.21.81-1.documentation.tar.bz2) = 740d3aa640cd3bf72c0d27dbe9c88c704a51afdb20eaeecd26167f3859fe607569bfcfab5684cb2291efedd0b4ffd0301058d151209de66c70b022aabb850f29