diff --git a/desktop/toolkit/gtk/gtk4/files/099955b0.patch b/desktop/toolkit/gtk/gtk4/files/099955b0.patch
new file mode 100644
index 0000000000..a585fa57c8
--- /dev/null
+++ b/desktop/toolkit/gtk/gtk4/files/099955b0.patch
@@ -0,0 +1,36 @@
+From 099955b0c06dbddc9469bd3c8e63673a3a82883f Mon Sep 17 00:00:00 2001
+From: Benjamin Otte <otte@redhat.com>
+Date: Tue, 16 May 2023 18:08:21 +0200
+Subject: [PATCH] gridview: Add border-spacing where it was missed
+
+We were computing column widths without taking border-spacing into
+account, making them slightly too big.
+---
+ gtk/gtkgridview.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/gtk/gtkgridview.c b/gtk/gtkgridview.c
+index 274f34c3c95..885826a138e 100644
+--- a/gtk/gtkgridview.c
++++ b/gtk/gtkgridview.c
+@@ -657,7 +657,7 @@ gtk_grid_view_measure_list (GtkWidget *widget,
+   gtk_grid_view_measure_column_size (self, &col_min, &col_nat);
+   for_size = MAX (for_size, col_min * (int) self->min_columns);
+   n_columns = gtk_grid_view_compute_n_columns (self, for_size, xspacing, col_min, col_nat);
+-  column_size = for_size / n_columns;
++  column_size = (for_size + xspacing) / n_columns - xspacing;
+ 
+   i = 0;
+   row_height = 0;
+@@ -770,7 +770,7 @@ gtk_grid_view_size_allocate (GtkWidget *widget,
+                                                      orientation == GTK_ORIENTATION_VERTICAL ? width : height,
+                                                      xspacing,
+                                                      col_min, col_nat);
+-  self->column_width = (orientation == GTK_ORIENTATION_VERTICAL ? width : height) / self->n_columns;
++  self->column_width = ((orientation == GTK_ORIENTATION_VERTICAL ? width : height) + xspacing) / self->n_columns - xspacing;
+   self->column_width = MAX (self->column_width, col_min);
+ 
+   /* step 2: determine height of known rows */
+-- 
+GitLab
+
diff --git a/desktop/toolkit/gtk/gtk4/pspec.xml b/desktop/toolkit/gtk/gtk4/pspec.xml
index 8e2470c4ca..c11de28c0f 100644
--- a/desktop/toolkit/gtk/gtk4/pspec.xml
+++ b/desktop/toolkit/gtk/gtk4/pspec.xml
@@ -58,6 +58,7 @@
             <Patch level="1">4f476837.diff</Patch>
             <Patch level="1">541de345.diff</Patch>
             <Patch level="1">b686ce1c.diff</Patch>
+            <Patch level="1">099955b0.patch</Patch>
         </Patches>
     </Source>
 
@@ -199,6 +200,13 @@
     </Package>
 
     <History>
+        <Update release="19">
+            <Date>2023-06-03</Date>
+            <Version>4.10.3</Version>
+            <Comment>Rebuild.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="18">
             <Date>2023-05-30</Date>
             <Version>4.10.3</Version>