diff --git a/srcpkgs/Uranium/patches/fix-crash-in-cura.patch b/srcpkgs/Uranium/patches/fix-crash-in-cura.patch
deleted file mode 100644
index 3d51f4e66d8..00000000000
--- a/srcpkgs/Uranium/patches/fix-crash-in-cura.patch
+++ /dev/null
@@ -1,132 +0,0 @@
-From 9de2827a6ea5eb6ce7d8f845c4b4fc388b01da40 Mon Sep 17 00:00:00 2001
-From: Mark Burton <markb@smartavionics.com>
-Date: Mon, 22 Jul 2019 16:00:15 +0100
-Subject: [PATCH] Set border_node's geometry and material before appending it
- to paint_node.
-
----
- UM/Qt/Bindings/PointingRectangle.py | 8 ++++++--
- 1 file changed, 6 insertions(+), 2 deletions(-)
-
-diff --git a/UM/Qt/Bindings/PointingRectangle.py b/UM/Qt/Bindings/PointingRectangle.py
-index ddb8520db..a0a79c6a1 100644
---- UM/Qt/Bindings/PointingRectangle.py
-+++ UM/Qt/Bindings/PointingRectangle.py
-@@ -162,8 +162,9 @@ def updatePaintNode(self, paint_node, update_data):
- 
-         if self._border_width > 0:
-             if paint_node.childCount() == 0:
--                paint_node.appendChildNode(QSGGeometryNode())
--            border_node = paint_node.firstChild()
-+                border_node = QSGGeometryNode()
-+            else:
-+                border_node = paint_node.firstChild()
- 
-             border_vertices = []
-             border_vertices.append((0, 0))
-@@ -204,6 +205,9 @@ def updatePaintNode(self, paint_node, update_data):
-             border_material.setColor(self._border_color)
- 
-             border_node.setMaterial(border_material)
-+
-+            if paint_node.childCount() == 0:
-+                paint_node.appendChildNode(border_node)
-         else:
-             border_node = None
-             border_geometry = None
-
-From c0fcf8e290b88fa276af7df8694e95d55aa912b9 Mon Sep 17 00:00:00 2001
-From: Mark Burton <markb@smartavionics.com>
-Date: Mon, 22 Jul 2019 19:47:15 +0100
-Subject: [PATCH] ShaderEffect crashes on Linux with Qt 5.13 so replace with
- ColorOverlay.
-
----
- UM/Qt/qml/UM/RecolorImage.qml | 60 ++++-------------------------------
- 1 file changed, 6 insertions(+), 54 deletions(-)
-
-diff --git a/UM/Qt/qml/UM/RecolorImage.qml b/UM/Qt/qml/UM/RecolorImage.qml
-index c4f209154..5bd73a6b5 100644
---- UM/Qt/qml/UM/RecolorImage.qml
-+++ UM/Qt/qml/UM/RecolorImage.qml
-@@ -2,6 +2,7 @@
- // Uranium is released under the terms of the LGPLv3 or higher.
- 
- import QtQuick 2.1
-+import QtGraphicalEffects 1.0
- import UM 1.3 as UM
- 
- Item
-@@ -9,7 +10,7 @@ Item
-     id: base;
- 
-     property alias source: img.source
--    property alias color: shader.color
-+    property alias color: overlay.color
-     property alias sourceSize: img.sourceSize
- 
-     Image
-@@ -21,59 +22,10 @@ Item
-         sourceSize.height: parent.height
-     }
- 
--    ShaderEffect
--    {
--        id: shader
-+    ColorOverlay {
-+        id: overlay
-         anchors.fill: parent
--
--        property variant src: img
--        property color color: "#fff"
--
--        vertexShader: UM.OpenGLContextProxy.isLegacyOpenGL ?
--            "
--            uniform highp mat4 qt_Matrix;
--            attribute highp vec4 qt_Vertex;
--            attribute highp vec2 qt_MultiTexCoord0;
--            varying highp vec2 coord;
--            void main() {
--                coord = qt_MultiTexCoord0;
--                gl_Position = qt_Matrix * qt_Vertex;
--            }
--            " : "
--            #version 410
--            uniform highp mat4 qt_Matrix;
--            in highp vec4 qt_Vertex;
--            in highp vec2 qt_MultiTexCoord0;
--            out highp vec2 coord;
--            void main() {
--                coord = qt_MultiTexCoord0;
--                gl_Position = qt_Matrix * qt_Vertex;
--            }
--            "
--
--        fragmentShader: UM.OpenGLContextProxy.isLegacyOpenGL ?
--            "
--            varying highp vec2 coord;
--            uniform sampler2D src;
--            uniform lowp vec4 color;
--            uniform lowp float qt_Opacity;
--            void main() {
--                lowp vec4 tex = texture2D(src, coord);
--                lowp float alpha = tex.a  * qt_Opacity;
--                gl_FragColor = vec4(color.r * alpha, color.g * alpha, color.b * alpha, alpha);
--            }
--            " : "
--            #version 410
--            in highp vec2 coord;
--            uniform sampler2D src;
--            uniform lowp vec4 color;
--            uniform lowp float qt_Opacity;
--            out vec4 frag_color;
--            void main() {
--                lowp vec4 tex = texture(src, coord);
--                lowp float alpha = tex.a  * qt_Opacity;
--                frag_color = vec4(color.r * alpha, color.g * alpha, color.b * alpha, alpha);
--            }
--            "
-+        source: img
-+        color: "#fff"
-     }
- }
diff --git a/srcpkgs/Uranium/template b/srcpkgs/Uranium/template
index cf3fb0bb38c..193d5e211df 100644
--- a/srcpkgs/Uranium/template
+++ b/srcpkgs/Uranium/template
@@ -1,7 +1,7 @@
 # Template file for 'Uranium'
 pkgname=Uranium
-version=4.2.0
-revision=2
+version=4.3.0
+revision=1
 archs=noarch
 build_style=cmake
 pycompile_module="UM"
@@ -15,4 +15,4 @@ maintainer="Karl Nilsson <karl.robert.nilsson@gmail.com>"
 license="LGPL-3.0-or-later"
 homepage="https://github.com/Ultimaker/Uranium"
 distfiles="https://github.com/Ultimaker/Uranium/archive/${version}.tar.gz"
-checksum=af394fb133e6a3ce92c245428bcf458956b2ca26c33122a35c464b9f5aaddd2e
+checksum=9f871877cf46e8b9e58346f33fdb6eed07c08f242fe292d0c993f224005dfc38