diff --git a/rocs-21.12.0.tar.xz b/rocs-21.12.0.tar.xz
deleted file mode 100644
index c7600d9..0000000
--- a/rocs-21.12.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:dcaac2476bd781e70091771dced1ba9073c7779994fc5c986538688c896a24c1
-size 1559120
diff --git a/rocs-21.12.0.tar.xz.sig b/rocs-21.12.0.tar.xz.sig
deleted file mode 100644
index 02a6882..0000000
--- a/rocs-21.12.0.tar.xz.sig
+++ /dev/null
@@ -1,16 +0,0 @@
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diff --git a/rocs-21.12.1.tar.xz b/rocs-21.12.1.tar.xz
new file mode 100644
index 0000000..c9fe28e
--- /dev/null
+++ b/rocs-21.12.1.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:711a0ffa26434b153860056e7fd489a3b3b12f8a7feb2d456471be3aaa169454
+size 1558900
diff --git a/rocs-21.12.1.tar.xz.sig b/rocs-21.12.1.tar.xz.sig
new file mode 100644
index 0000000..4f3ec88
--- /dev/null
+++ b/rocs-21.12.1.tar.xz.sig
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diff --git a/rocs.changes b/rocs.changes
index a23d784..4869e67 100644
--- a/rocs.changes
+++ b/rocs.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Tue Jan  4 10:26:46 UTC 2022 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Update to 21.12.1
+  * New bugfix release
+  * For more details please see:
+  * https://kde.org/announcements/gear/21.12.1/
+- No code change since 21.12.0
+
 -------------------------------------------------------------------
 Fri Dec  3 19:23:04 UTC 2021 - Christophe Giboudeaux <christophe@krop.fr>
 
diff --git a/rocs.spec b/rocs.spec
index 5dace1c..fbe9b3b 100644
--- a/rocs.spec
+++ b/rocs.spec
@@ -18,16 +18,16 @@
 
 # Latest stable Applications (e.g. 17.08 in KA, but 17.11.80 in KUA)
 %{!?_kapp_version: %define _kapp_version %(echo %{version}| awk -F. '{print $1"."$2}')}
-%bcond_without lang
+%bcond_without released
 Name:           rocs
-Version:        21.12.0
+Version:        21.12.1
 Release:        0
 Summary:        Graph Theory IDE
 License:        GPL-2.0-or-later
 Group:          Amusements/Teaching/Mathematics
 URL:            https://apps.kde.org/rocs
 Source:         https://download.kde.org/stable/release-service/%{version}/src/%{name}-%{version}.tar.xz
-%if %{with lang}
+%if %{with released}
 Source1:        https://download.kde.org/stable/release-service/%{version}/src/%{name}-%{version}.tar.xz.sig
 Source2:        applications.keyring
 %endif
@@ -103,7 +103,7 @@ export RPM_OPT_FLAGS="%{optflags} -mminimal-toc"
 
 %install
 %kf5_makeinstall -C build
-%if %{with lang}
+%if %{with released}
   %find_lang %{name} --with-man --all-name
   %{kf5_find_htmldocs}
 %endif
@@ -134,7 +134,7 @@ export RPM_OPT_FLAGS="%{optflags} -mminimal-toc"
 %files -n librocsgraphtheory0
 %{_kf5_libdir}/librocsgraphtheory.so.*
 
-%if %{with lang}
+%if %{with released}
 %files lang -f %{name}.lang
 %endif