diff --git a/oxygen-5.22.90.tar.xz b/oxygen-5.22.90.tar.xz
deleted file mode 100644
index ddfc635..0000000
--- a/oxygen-5.22.90.tar.xz
+++ /dev/null
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-oid sha256:b3159b032dd9edecb9ea5a07a5754f0585dd9e51f91cbec4b6d5a7a14cd8cfa5
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deleted file mode 100644
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diff --git a/oxygen-5.23.0.tar.xz b/oxygen-5.23.0.tar.xz
new file mode 100644
index 0000000..c6eded6
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+++ b/oxygen-5.23.0.tar.xz
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+oid sha256:6c04ed2e5eca4d0dd82034875cd159dfd149ca412032258055f6a848ecbfe09e
+size 4610508
diff --git a/oxygen-5.23.0.tar.xz.sig b/oxygen-5.23.0.tar.xz.sig
new file mode 100644
index 0000000..80384ba
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diff --git a/oxygen5.changes b/oxygen5.changes
index 4a0cc40..7bfdd7e 100644
--- a/oxygen5.changes
+++ b/oxygen5.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Thu Oct  7 13:50:09 UTC 2021 - Fabian Vogt <fabian@ritter-vogt.de>
+
+- Update to 5.23.0
+  * New bugfix release
+  * For more details please see:
+  * https://kde.org/announcements/plasma/5/5.23.0
+- No code changes since 5.22.90
+- Add new key + signature to plasma.keyring
+
 -------------------------------------------------------------------
 Thu Sep 16 13:05:05 UTC 2021 - Fabian Vogt <fabian@ritter-vogt.de>
 
diff --git a/oxygen5.spec b/oxygen5.spec
index 8c0e7f7..e5ce274 100644
--- a/oxygen5.spec
+++ b/oxygen5.spec
@@ -20,7 +20,7 @@
 %define kwin_deco 1
 
 Name:           oxygen5
-Version:        5.22.90
+Version:        5.23.0
 Release:        0
 # Full Plasma 5 version (e.g. 5.8.95)
 %{!?_plasma5_bugfix: %define _plasma5_bugfix %{version}}
@@ -30,9 +30,9 @@ Summary:        Oxygen style, KWin decoration, cursors and sounds
 License:        GPL-2.0-or-later
 Group:          System/GUI/KDE
 URL:            https://www.kde.org
-Source:         https://download.kde.org/unstable/plasma/%{version}/oxygen-%{version}.tar.xz
+Source:         oxygen-%{version}.tar.xz
 %if %{with lang}
-Source1:        https://download.kde.org/unstable/plasma/%{version}/oxygen-%{version}.tar.xz.sig
+Source1:        oxygen-%{version}.tar.xz.sig
 Source2:        plasma.keyring
 %endif
 BuildRequires:  extra-cmake-modules >= 0.0.9
diff --git a/plasma.keyring b/plasma.keyring
index 9bbbc6d..df40fb7 100644
Binary files a/plasma.keyring and b/plasma.keyring differ