diff --git a/pc-bios/bios-256k.bin b/pc-bios/bios-256k.bin
index c6e25acc90..f86adff128 100644
Binary files a/pc-bios/bios-256k.bin and b/pc-bios/bios-256k.bin differ
diff --git a/pc-bios/bios.bin b/pc-bios/bios.bin
index 46ca37b94c..db835fb5f2 100644
Binary files a/pc-bios/bios.bin and b/pc-bios/bios.bin differ
diff --git a/pc-bios/vgabios-cirrus.bin b/pc-bios/vgabios-cirrus.bin
index 02227d374f..dde8502909 100644
Binary files a/pc-bios/vgabios-cirrus.bin and b/pc-bios/vgabios-cirrus.bin differ
diff --git a/pc-bios/vgabios-qxl.bin b/pc-bios/vgabios-qxl.bin
index 8a87c2388a..5c43bd222e 100644
Binary files a/pc-bios/vgabios-qxl.bin and b/pc-bios/vgabios-qxl.bin differ
diff --git a/pc-bios/vgabios-stdvga.bin b/pc-bios/vgabios-stdvga.bin
index 00cb73cb8c..b2dd8f91ef 100644
Binary files a/pc-bios/vgabios-stdvga.bin and b/pc-bios/vgabios-stdvga.bin differ
diff --git a/pc-bios/vgabios-virtio.bin b/pc-bios/vgabios-virtio.bin
new file mode 100644
index 0000000000..03ac8a7d4a
Binary files /dev/null and b/pc-bios/vgabios-virtio.bin differ
diff --git a/pc-bios/vgabios-vmware.bin b/pc-bios/vgabios-vmware.bin
index c9a94f9eae..15e21c2a28 100644
Binary files a/pc-bios/vgabios-vmware.bin and b/pc-bios/vgabios-vmware.bin differ
diff --git a/pc-bios/vgabios.bin b/pc-bios/vgabios.bin
index 3e3335df6a..84f1561d92 100644
Binary files a/pc-bios/vgabios.bin and b/pc-bios/vgabios.bin differ
diff --git a/roms/Makefile b/roms/Makefile
index c76cd5b6d2..7b3f156321 100644
--- a/roms/Makefile
+++ b/roms/Makefile
@@ -34,6 +34,9 @@ powerpc64_cross_prefix := $(call find-cross-prefix,powerpc64)
 powerpc_cross_prefix := $(call find-cross-prefix,powerpc)
 x86_64_cross_prefix := $(call find-cross-prefix,x86_64)
 
+# tag our seabios builds
+SEABIOS_VERSION="$(shell cd seabios; git describe --tags --long) by qemu-project.org"
+
 #
 # EfiRom utility is shipped with edk2 / tianocore, in BaseTools/
 #
@@ -75,10 +78,12 @@ build-seabios-config-%: config.%
 	mkdir -p seabios/builds/$*
 	cp $< seabios/builds/$*/.config
 	$(MAKE) -C seabios \
+		VERSION=$(SEABIOS_VERSION) \
 		CROSS_COMPILE=$(x86_64_cross_prefix) \
 		KCONFIG_CONFIG=$(CURDIR)/seabios/builds/$*/.config \
 		OUT=$(CURDIR)/seabios/builds/$*/ oldnoconfig
 	$(MAKE) -C seabios \
+		VERSION=$(SEABIOS_VERSION) \
 		CROSS_COMPILE=$(x86_64_cross_prefix) \
 		KCONFIG_CONFIG=$(CURDIR)/seabios/builds/$*/.config \
 		OUT=$(CURDIR)/seabios/builds/$*/ all
diff --git a/roms/seabios b/roms/seabios
index 4adadbde69..33fbe13a3e 160000
--- a/roms/seabios
+++ b/roms/seabios
@@ -1 +1 @@
-Subproject commit 4adadbde6904807de2e990c0af839ad0cc977806
+Subproject commit 33fbe13a3e2a01e0ba1087a8feed801a0451db21