diff --git a/firefox.spec b/firefox.spec
index 7197817..20b52c9 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -175,7 +175,7 @@ ExcludeArch: i686
 Summary:        Mozilla Firefox Web browser
 Name:           firefox
 Version:        112.0
-Release:        2%{?pre_tag}%{?dist}
+Release:        3%{?pre_tag}%{?dist}
 URL:            https://www.mozilla.org/firefox/
 License:        MPLv1.1 or GPLv2+ or LGPLv2+
 Source0:        https://archive.mozilla.org/pub/firefox/releases/%{version}%{?pre_version}/source/firefox-%{version}%{?pre_version}.source.tar.xz
@@ -256,6 +256,7 @@ Patch415:        mozilla-1670333.patch
 # https://phabricator.services.mozilla.com/D173021
 Patch416:        libwebrtc-pipewire-capturer-import-dmabuf-directly-into-desktop-frame.patch
 Patch417:        mozilla-1826583.patch
+Patch418:        mozilla-1827429.patch
 
 # PGO/LTO patches
 Patch600:        pgo.patch
@@ -538,6 +539,7 @@ This package contains results of tests executed during build.
 %patch415 -p1 -b .1670333
 %patch416 -p1 -b .libwebrtc-pipewire-capturer-import-dmabuf-directly-into-desktop-frame
 %patch417 -p1 -b .1826583
+%patch418 -p1 -b .1827429
 
 # PGO patches
 %if %{build_with_pgo}
@@ -1087,6 +1089,9 @@ fi
 #---------------------------------------------------------------------
 
 %changelog
+* Tue Apr 11 2023 Martin Stransky <stransky@redhat.com>- 112.0-3
+- Added wayland window fix mzbz#1827429
+
 * Thu Apr 6 2023 Martin Stransky <stransky@redhat.com>- 112.0-2
 - Updated to 112.0 build 2
 - don't crash on wayland logging (mzbz#1826583/rhbz#2184842).
diff --git a/mozilla-1827429.patch b/mozilla-1827429.patch
new file mode 100644
index 0000000..3c908aa
--- /dev/null
+++ b/mozilla-1827429.patch
@@ -0,0 +1,33 @@
+changeset:   659713:2cf85addfa7a
+tag:         tip
+parent:      659711:25045b498bff
+user:        stransky <stransky@redhat.com>
+date:        Tue Apr 11 16:34:42 2023 +0200
+files:       widget/gtk/nsWindow.cpp
+description:
+Bug 1827429 [Wayland] Call NotifyOcclusionState(OcclusionState::VISIBLE) from nsWindow::OnExposeEvent() as we know the window is visible r?emilio
+
+Differential Revision: https://phabricator.services.mozilla.com/D175138
+
+
+diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
+--- a/widget/gtk/nsWindow.cpp
++++ b/widget/gtk/nsWindow.cpp
+@@ -3730,9 +3730,14 @@ void nsWindow::CreateCompositorVsyncDisp
+ 
+ gboolean nsWindow::OnExposeEvent(cairo_t* cr) {
+   // Send any pending resize events so that layout can update.
+-  // May run event loop.
++  // May run event loop and destroy us.
+   MaybeDispatchResized();
+-
++  if (mIsDestroyed) {
++    return FALSE;
++  }
++
++  // This might destroy us.
++  NotifyOcclusionState(OcclusionState::VISIBLE);
+   if (mIsDestroyed) {
+     return FALSE;
+   }
+