diff --git a/.gitignore b/.gitignore
index 10ed3b1..97f3def 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,3 @@
-/wine-6.0-rc4.tar.xz
-/wine-6.0-rc4.tar.xz.sign
-/wine-staging-6.0-rc4.tar.gz
+/wine-6.0-rc5.tar.xz
+/wine-6.0-rc5.tar.xz.sign
+/wine-staging-6.0-rc5.tar.gz
diff --git a/sources b/sources
index 26b0fc3..228c1c6 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
-SHA512 (wine-6.0-rc4.tar.xz) = adf3797319a4b9fff70589484059736392c1e463b52f33a3ea23367638f84aeef28c7250c6de04bf77d0e780aad6975e00fd5ac01105c2b8a877aa6c060e889d
-SHA512 (wine-6.0-rc4.tar.xz.sign) = 6a1b4b259a08104a43ce8951c6f320b34bbfd17e2e02463c855f94a334354fca78233144308234c81e1c87bceba25bce08aa713046777a624479d4b6aa272f3f
-SHA512 (wine-staging-6.0-rc4.tar.gz) = 48569114b616b503cd8e436ea7f14856872329d53fcb250a1fcd6ec21a990a06b13b85591ea37d49cc80de767b8ec1f6f653b04b696a7f3c70a65c37231f2a12
+SHA512 (wine-6.0-rc5.tar.xz) = e995ad4ddd2c71c9f5ffd963e2d9743a45fc325aa12c9b69e81d8ea014ddf4709e73beb58b8105cb992543c6300137f2d9b54b8bcfba36a49a79f85068067e5d
+SHA512 (wine-6.0-rc5.tar.xz.sign) = 6816538d34a521362735f0efc2e733041676384db1b3843cca098ee47453dcf4c52b684c5bc79a5f8ea40da3406b635f94e56569af53b392fb34fd886815ef0f
+SHA512 (wine-staging-6.0-rc5.tar.gz) = d12ebe5b529bce8900958e45cd58f47ac43b8312e5d429647483e05d87527abbda0ce44f46c69348fe045abe436743f6ad824c4ff3efc52667df1aab6f2f0524
diff --git a/wine.spec b/wine.spec
index 6f1500b..de0ba9f 100644
--- a/wine.spec
+++ b/wine.spec
@@ -45,13 +45,13 @@
 
 Name:           wine
 Version:        6.0
-Release:        0.4rc4%{?dist}
+Release:        0.5rc5%{?dist}
 Summary:        A compatibility layer for windows applications
 
 License:        LGPLv2+
 URL:            https://www.winehq.org/
-Source0:        https://dl.winehq.org/wine/source/6.0/wine-%{version}-rc4.tar.xz
-Source10:       https://dl.winehq.org/wine/source/6.0/wine-%{version}-rc4.tar.xz.sign
+Source0:        https://dl.winehq.org/wine/source/6.0/wine-%{version}-rc5.tar.xz
+Source10:       https://dl.winehq.org/wine/source/6.0/wine-%{version}-rc5.tar.xz.sign
 
 Source1:        wine.init
 Source2:        wine.systemd
@@ -75,6 +75,8 @@ Source109:      wine-oleview.desktop
 Source150:      wine.appdata.xml
 
 # wine bugs
+# https://bugs.winehq.org/show_bug.cgi?id=45277
+Patch100:      wine-6.0-vulkan-child-window.patch
 
 # desktop dir
 Source200:      wine.menu
@@ -95,7 +97,7 @@ Patch511:       wine-cjk.patch
 %if 0%{?wine_staging}
 # wine-staging patches
 # pulseaudio-patch is covered by that patch-set, too.
-Source900: https://github.com/wine-staging/wine-staging/archive/v%{version}.tar.gz#/wine-staging-%{version}-rc4.tar.gz
+Source900: https://github.com/wine-staging/wine-staging/archive/v%{version}.tar.gz#/wine-staging-%{version}-rc5.tar.gz
 %endif
 
 %if !%{?no64bit}
@@ -704,7 +706,7 @@ This package adds the opencl driver for wine.
 %endif
 
 %prep
-%setup -q -n wine-%{version}-rc4
+%setup -q -n wine-%{version}-rc5
 %patch511 -p1 -b.cjk
 
 %if 0%{?wine_staging}
@@ -716,6 +718,8 @@ patches/patchinstall.sh DESTDIR="`pwd`" --all
 # fix parallelized build
 sed -i -e 's!^loader server: libs/port libs/wine tools.*!& include!' Makefile.in
 
+%patch100 -p1 -b.vulkan-child-window
+
 %endif
 # 0%%{?wine_staging}
 
@@ -2420,7 +2424,10 @@ fi
 %endif
 
 %changelog
-* Sat Dec 26 2020 Michael Cronenworth <mike@cchtml.com> 6.0-0.3rc4
+* Thu Jan 07 2021 Michael Cronenworth <mike@cchtml.com> 6.0-0.5rc5
+- version update
+
+* Sat Dec 26 2020 Michael Cronenworth <mike@cchtml.com> 6.0-0.4rc4
 - version update
 
 * Sat Dec 19 2020 Michael Cronenworth <mike@cchtml.com> 6.0-0.3rc3