diff --git a/libqt5-qtbase.changes b/libqt5-qtbase.changes
index 74de906..dfd42f6 100644
--- a/libqt5-qtbase.changes
+++ b/libqt5-qtbase.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Fri Feb 28 09:58:42 UTC 2020 - Fabian Vogt <fabian@ritter-vogt.de>
+
+- Update to 5.15.0-beta1:
+  * New bugfix release
+  * No changelog available
+
 -------------------------------------------------------------------
 Wed Feb 19 10:16:14 UTC 2020 - Fabian Vogt <fabian@ritter-vogt.de>
 
diff --git a/libqt5-qtbase.spec b/libqt5-qtbase.spec
index f549c88..8069060 100644
--- a/libqt5-qtbase.spec
+++ b/libqt5-qtbase.spec
@@ -36,16 +36,16 @@
 %endif
 
 Name:           libqt5-qtbase
-Version:        5.15.0~alpha
+Version:        5.15.0~beta1
 Release:        0
 Summary:        C++ Program Library, Core Components
 License:        LGPL-3.0-only or GPL-3.0-with-Qt-Company-Qt-exception-1.1
 Group:          System/Libraries
 Url:            https://www.qt.io
 %define base_name libqt5
-%define real_version 5.15.0-alpha
+%define real_version 5.15.0-beta1
 %define so_version 5.15.0
-%define tar_version qtbase-everywhere-src-5.15.0-alpha
+%define tar_version qtbase-everywhere-src-5.15.0-beta1
 Source:         https://download.qt.io/development_releases/qt/5.15/%{real_version}/submodules/%{tar_version}.tar.xz
 # to get mtime of file:
 Source1:        libqt5-qtbase.changes
diff --git a/qtbase-everywhere-src-5.15.0-alpha.tar.xz b/qtbase-everywhere-src-5.15.0-alpha.tar.xz
deleted file mode 100644
index 0152ec0..0000000
--- a/qtbase-everywhere-src-5.15.0-alpha.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:7294f5f97ad3ee30dc3f1274375013772b103c69738c40db69d202de7938adec
-size 49873976
diff --git a/qtbase-everywhere-src-5.15.0-beta1.tar.xz b/qtbase-everywhere-src-5.15.0-beta1.tar.xz
new file mode 100644
index 0000000..92e1b7f
--- /dev/null
+++ b/qtbase-everywhere-src-5.15.0-beta1.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d835c6ba15e1a443bb0114a5eeea4efd512bc74700bb1ae003514d1465cd7b94
+size 49882136