diff --git a/0001-Revert-QGnomeTheme-Allow-Space-Return-Enter-and-Sele.patch b/0001-Revert-QGnomeTheme-Allow-Space-Return-Enter-and-Sele.patch
new file mode 100644
index 0000000..08856ba
--- /dev/null
+++ b/0001-Revert-QGnomeTheme-Allow-Space-Return-Enter-and-Sele.patch
@@ -0,0 +1,30 @@
+From c9b74bceb38b662c1e112611b45e389e9d38b22b Mon Sep 17 00:00:00 2001
+From: Fabian Vogt <fvogt@suse.de>
+Date: Mon, 3 Apr 2023 12:45:02 +0200
+Subject: [PATCH] Revert "QGnomeTheme: Allow Space, Return, Enter and Select to
+ press buttons"
+
+Workaround for https://bugreports.qt.io/browse/QTBUG-112523
+
+This reverts commit f2eab01eb9f95f9eebc10bbe96e6c4810cd654b1.
+---
+ src/platformsupport/themes/genericunix/qgenericunixthemes.cpp | 3 ---
+ 1 file changed, 3 deletions(-)
+
+diff --git a/src/platformsupport/themes/genericunix/qgenericunixthemes.cpp b/src/platformsupport/themes/genericunix/qgenericunixthemes.cpp
+index 6e01af052c..cb1b39db64 100644
+--- a/src/platformsupport/themes/genericunix/qgenericunixthemes.cpp
++++ b/src/platformsupport/themes/genericunix/qgenericunixthemes.cpp
+@@ -755,9 +755,6 @@ QVariant QGnomeTheme::themeHint(QPlatformTheme::ThemeHint hint) const
+         return QVariant(QChar(0x2022));
+     case QPlatformTheme::UiEffects:
+         return QVariant(int(HoverEffect));
+-    case QPlatformTheme::ButtonPressKeys:
+-        return QVariant::fromValue(
+-                QList<Qt::Key>({ Qt::Key_Space, Qt::Key_Return, Qt::Key_Enter, Qt::Key_Select }));
+     default:
+         break;
+     }
+-- 
+2.40.0
+
diff --git a/_servicedata b/_servicedata
index 2b942d6..8543a6c 100644
--- a/_servicedata
+++ b/_servicedata
@@ -1,4 +1,4 @@
 <servicedata>
 <service name="tar_scm">
                 <param name="url">https://invent.kde.org/qt/qt/qtbase.git</param>
-              <param name="changesrevision">38c54b3ff58972fa16810740fc43933620b6dc0d</param></service></servicedata>
\ No newline at end of file
+              <param name="changesrevision">6c09620dc84900c31a2d307a8640dbc15b1fcfdd</param></service></servicedata>
\ No newline at end of file
diff --git a/libqt5-qtbase.changes b/libqt5-qtbase.changes
index cc35091..b330d37 100644
--- a/libqt5-qtbase.changes
+++ b/libqt5-qtbase.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Mon Apr 03 10:48:53 UTC 2023 - Fabian Vogt <fvogt@suse.com>
+
+- Update to version 5.15.8+kde185:
+  * QFSFileEngine: fix overflow bug when using lseek64
+  * Add QImage null check when QOpenGLTexture converts
+- Add patch to fix return key handling in QGroupBox on GNOME (bsc#1209364):
+  * 0001-Revert-QGnomeTheme-Allow-Space-Return-Enter-and-Sele.patch
+
 -------------------------------------------------------------------
 Thu Mar 16 08:04:12 UTC 2023 - Fabian Vogt <fvogt@suse.com>
 
diff --git a/libqt5-qtbase.spec b/libqt5-qtbase.spec
index 8811034..0096948 100644
--- a/libqt5-qtbase.spec
+++ b/libqt5-qtbase.spec
@@ -29,7 +29,7 @@
 %bcond_without harfbuzz
 
 Name:           libqt5-qtbase
-Version:        5.15.8+kde183
+Version:        5.15.8+kde185
 Release:        0
 Summary:        C++ Program Library, Core Components
 License:        LGPL-3.0-only or GPL-3.0-with-Qt-Company-Qt-exception-1.1
@@ -47,6 +47,7 @@ Source3:        baselibs.conf
 Source4:        qtlogging.ini
 Source99:       libqt5-qtbase-rpmlintrc
 # patches 0-999 are openSUSE and/or non-upstream(able) patches #
+Patch1:         0001-Revert-QGnomeTheme-Allow-Space-Return-Enter-and-Sele.patch
 Patch3:         0001-Revert-QMenu-hide-when-a-QWidgetAction-fires-the-tri.patch
 # Proposed: https://bugreports.qt.io/browse/QTBUG-88491
 Patch4:         0001-Avoid-SIGABRT-on-platform-plugin-initialization-fail.patch
diff --git a/qtbase-everywhere-src-5.15.8+kde183.obscpio b/qtbase-everywhere-src-5.15.8+kde183.obscpio
deleted file mode 100644
index c365930..0000000
--- a/qtbase-everywhere-src-5.15.8+kde183.obscpio
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f67b6fd6acf4d78594706823d52765f00ffedd44f8413acd7ac5abf17350e458
-size 293213198
diff --git a/qtbase-everywhere-src-5.15.8+kde185.obscpio b/qtbase-everywhere-src-5.15.8+kde185.obscpio
new file mode 100644
index 0000000..5fe41ec
--- /dev/null
+++ b/qtbase-everywhere-src-5.15.8+kde185.obscpio
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b3df7af16720f81980f057b60657dd464ddb0c0f2b87c45ea3d4a3e685c5d2b4
+size 293213198
diff --git a/qtbase-everywhere-src.obsinfo b/qtbase-everywhere-src.obsinfo
index 621826d..e5c9821 100644
--- a/qtbase-everywhere-src.obsinfo
+++ b/qtbase-everywhere-src.obsinfo
@@ -1,4 +1,4 @@
 name: qtbase-everywhere-src
-version: 5.15.8+kde183
-mtime: 1678880953
-commit: 38c54b3ff58972fa16810740fc43933620b6dc0d
+version: 5.15.8+kde185
+mtime: 1679710430
+commit: 6c09620dc84900c31a2d307a8640dbc15b1fcfdd