diff --git a/.gitignore b/.gitignore
index eb8fb8c..fa2b595 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-SOURCES/seabios-1.15.0.tar.gz
+SOURCES/seabios-1.16.0.tar.gz
diff --git a/.seabios.metadata b/.seabios.metadata
index 7e522e1..41a6710 100644
--- a/.seabios.metadata
+++ b/.seabios.metadata
@@ -1 +1 @@
-1ab1ca5971e59d8d6b5c579b242d586e54a86873 SOURCES/seabios-1.15.0.tar.gz
+0cc6b21cfbafa1f9f158c9aca1ab9f5174ebede2 SOURCES/seabios-1.16.0.tar.gz
diff --git a/SOURCES/0002-allow-1TB-of-RAM.patch b/SOURCES/0002-allow-1TB-of-RAM.patch
index c726ce0..979e2ba 100644
--- a/SOURCES/0002-allow-1TB-of-RAM.patch
+++ b/SOURCES/0002-allow-1TB-of-RAM.patch
@@ -1,7 +1,10 @@
-From 0dea1df1f9b9a64bd9e71dd1a7b4c6cc9962afa0 Mon Sep 17 00:00:00 2001
+From d659d62b9c094acea66f6f7506877f210a9dd182 Mon Sep 17 00:00:00 2001
 From: Andrea Arcangeli <aarcange@redhat.com>
 Date: Tue, 8 Oct 2013 17:07:23 +0200
 Subject: allow >1TB of RAM
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
 
 RH-Author: Andrea Arcangeli <aarcange@redhat.com>
 Message-id: <1381252043-13480-2-git-send-email-aarcange@redhat.com>
@@ -20,15 +23,15 @@ Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
  src/post.c | 7 ++++---
  2 files changed, 8 insertions(+), 6 deletions(-)
 
-Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
-(cherry picked from commit 4fee214c41b11b72b3427fda18e9eac1ee647746)
+(cherry picked from commit 0dea1df1f9b9a64bd9e71dd1a7b4c6cc9962afa0)
+Signed-off-by: Paweł Poławski <ppolawsk@redhat.com>
 ---
  src/fw/paravirt.c | 7 ++++---
  src/hw/rtc.h      | 7 ++++---
  2 files changed, 8 insertions(+), 6 deletions(-)
 
 diff --git a/src/fw/paravirt.c b/src/fw/paravirt.c
-index fba4e52..090d655 100644
+index fba4e52d..090d6555 100644
 --- a/src/fw/paravirt.c
 +++ b/src/fw/paravirt.c
 @@ -516,9 +516,10 @@ qemu_cfg_e820(void)
@@ -46,7 +49,7 @@ index fba4e52..090d655 100644
      e820_add(0x100000000ull, high, E820_RAM);
      dprintf(1, "RamSizeOver4G: 0x%016llx [cmos]\n", RamSizeOver4G);
 diff --git a/src/hw/rtc.h b/src/hw/rtc.h
-index 252e73a..c4369f8 100644
+index 252e73a4..c4369f81 100644
 --- a/src/hw/rtc.h
 +++ b/src/hw/rtc.h
 @@ -41,9 +41,10 @@
@@ -64,5 +67,5 @@ index 252e73a..c4369f8 100644
  
  // RTC register flags
 -- 
-2.27.0
+2.31.1
 
diff --git a/SOURCES/0003-smbios-set-bios-vendor-version-fields-to-Seabios-0.5.patch b/SOURCES/0003-smbios-set-bios-vendor-version-fields-to-Seabios-0.5.patch
index 526a1c6..081cd84 100644
--- a/SOURCES/0003-smbios-set-bios-vendor-version-fields-to-Seabios-0.5.patch
+++ b/SOURCES/0003-smbios-set-bios-vendor-version-fields-to-Seabios-0.5.patch
@@ -1,7 +1,10 @@
-From cc21704fcfbc62af6789e1362eb05a2dc2b56cbf Mon Sep 17 00:00:00 2001
+From daf5bb8573c22dc133b4f7a8a07a174dbb30a2c5 Mon Sep 17 00:00:00 2001
 From: Gerd Hoffmann <kraxel@redhat.com>
 Date: Mon, 28 Jul 2014 12:14:11 +0200
 Subject: smbios: set bios vendor/version fields to Seabios/0.5.1
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
 
 Message-id: <1406549651-26021-2-git-send-email-kraxel@redhat.com>
 Patchwork-id: 60264
@@ -20,14 +23,15 @@ fill in the actual version information instead of the bogous 0.5.1
 which we are using here for backward compatibility reasons.
 
 Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
-Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
-(cherry picked from commit bf361def4623ac1942512f255e5c1450970b5092)
+
+(cherry picked from commit cc21704fcfbc62af6789e1362eb05a2dc2b56cbf)
+Signed-off-by: Paweł Poławski <ppolawsk@redhat.com>
 ---
  src/fw/smbios.c | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/src/fw/smbios.c b/src/fw/smbios.c
-index 62a563b..4dc1737 100644
+index 730b6898..cb6fc03f 100644
 --- a/src/fw/smbios.c
 +++ b/src/fw/smbios.c
 @@ -174,8 +174,8 @@ smbios_init_type_0(void *start)
@@ -42,5 +46,5 @@ index 62a563b..4dc1737 100644
      p->bios_starting_address_segment = 0xe800;
  
 -- 
-2.27.0
+2.31.1
 
diff --git a/SOURCES/0004-Workaround-for-a-win8.1-32-S4-resume-bug.patch b/SOURCES/0004-Workaround-for-a-win8.1-32-S4-resume-bug.patch
index 9b72496..9651e10 100644
--- a/SOURCES/0004-Workaround-for-a-win8.1-32-S4-resume-bug.patch
+++ b/SOURCES/0004-Workaround-for-a-win8.1-32-S4-resume-bug.patch
@@ -1,4 +1,4 @@
-From 8629f200084ce1aab31d193280d34b5fb16e543f Mon Sep 17 00:00:00 2001
+From 0182f348c6bc7cb676cb52941cbb0b220639c4e0 Mon Sep 17 00:00:00 2001
 From: Radim Krcmar <rkrcmar@redhat.com>
 Date: Mon, 10 Mar 2014 15:14:27 +0100
 Subject: Workaround for a win8.1-32 S4 resume bug
@@ -36,12 +36,15 @@ The reason Windows uses NULL pointer is still unknown, but this bug is
 blocking WHQL certification, so we have to work around it in 7.0.
 
 Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
+
+(cherry picked from commit 8629f200084ce1aab31d193280d34b5fb16e543f)
+Signed-off-by: Paweł Poławski <ppolawsk@redhat.com>
 ---
  src/clock.c | 8 +++++++-
  1 file changed, 7 insertions(+), 1 deletion(-)
 
 diff --git a/src/clock.c b/src/clock.c
-index e44e112..298a722 100644
+index e44e1120..298a7229 100644
 --- a/src/clock.c
 +++ b/src/clock.c
 @@ -309,7 +309,13 @@ handle_08(void)
@@ -60,5 +63,5 @@ index e44e112..298a722 100644
      pic_eoi1();
  }
 -- 
-2.27.0
+2.31.1
 
diff --git a/SOURCES/0005-pci-let-firmware-reserve-IO-for-pcie-pci-bridge.patch b/SOURCES/0005-pci-let-firmware-reserve-IO-for-pcie-pci-bridge.patch
deleted file mode 100644
index 614b1f8..0000000
--- a/SOURCES/0005-pci-let-firmware-reserve-IO-for-pcie-pci-bridge.patch
+++ /dev/null
@@ -1,90 +0,0 @@
-From 153f5ec6899055276eaef20eae7b6d9fd090a05a Mon Sep 17 00:00:00 2001
-From: Igor Mammedov <imammedo@redhat.com>
-Date: Mon, 29 Nov 2021 06:48:12 -0500
-Subject: pci: let firmware reserve IO for pcie-pci-bridge
-
-RH-Bugzilla: 2001921
-
-With [1] patch hotplug of rtl8139 succeeds, with caveat that it
-fails to initialize IO bar, which is caused by [2] that makes
-firmware skip IO reservation for any PCIe device, which isn't
-correct in case of pcie-pci-bridge.
-Fix it by exposing hotplug type and making IO resource optional
-only if PCIe hotplug is in use.
-
-[1]
- "pci: reserve resources for pcie-pci-bridge to fix regressed hotplug on q35"
-[2]
-
-Fixes: 76327b9f32a ("fw/pci: do not automatically allocate IO region for PCIe bridges")
-Signed-off-by: Igor Mammedov imammedo@redhat.com
-CC: mapfelba@redhat.com
-CC: kraxel@redhat.com
-CC: mst@redhat.com
-CC: lvivier@redhat.com
-CC: jusual@redhat.com
-Tested-by: Laurent Vivier <lvivier@redhat.com>
-Acked-by: Michael S. Tsirkin <mst@redhat.com>
-Message-Id: <20211129114812.231849-3-imammedo@redhat.com>
-Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
----
- src/fw/pciinit.c | 19 ++++++++++++++-----
- 1 file changed, 14 insertions(+), 5 deletions(-)
-
-diff --git a/src/fw/pciinit.c b/src/fw/pciinit.c
-index d25931b..3c99d51 100644
---- a/src/fw/pciinit.c
-+++ b/src/fw/pciinit.c
-@@ -793,7 +793,13 @@ pci_region_create_entry(struct pci_bus *bus, struct pci_device *dev,
-     return entry;
- }
- 
--static int pci_bus_hotplug_support(struct pci_bus *bus, u8 pcie_cap)
-+typedef enum hotplug_type_t {
-+    HOTPLUG_NO_SUPPORTED = 0,
-+    HOTPLUG_PCIE,
-+    HOTPLUG_SHPC
-+} hotplug_type_t;
-+
-+static hotplug_type_t pci_bus_hotplug_support(struct pci_bus *bus, u8 pcie_cap)
- {
-     u8 shpc_cap;
- 
-@@ -815,11 +821,12 @@ static int pci_bus_hotplug_support(struct pci_bus *bus, u8 pcie_cap)
-          */
-         u16 slot_implemented = pcie_flags & PCI_EXP_FLAGS_SLOT;
- 
--        return downstream_port && slot_implemented;
-+        return downstream_port && slot_implemented ?
-+            HOTPLUG_PCIE : HOTPLUG_NO_SUPPORTED;
-     }
- 
-     shpc_cap = pci_find_capability(bus->bus_dev->bdf, PCI_CAP_ID_SHPC, 0);
--    return !!shpc_cap;
-+    return !!shpc_cap ? HOTPLUG_SHPC : HOTPLUG_NO_SUPPORTED;
- }
- 
- /* Test whether bridge support forwarding of transactions
-@@ -904,7 +911,7 @@ static int pci_bios_check_devices(struct pci_bus *busses)
-         u8 pcie_cap = pci_find_capability(bdf, PCI_CAP_ID_EXP, 0);
-         u8 qemu_cap = pci_find_resource_reserve_capability(bdf);
- 
--        int hotplug_support = pci_bus_hotplug_support(s, pcie_cap);
-+        hotplug_type_t hotplug_support = pci_bus_hotplug_support(s, pcie_cap);
-         for (type = 0; type < PCI_REGION_TYPE_COUNT; type++) {
-             u64 align = (type == PCI_REGION_TYPE_IO) ?
-                 PCI_BRIDGE_IO_MIN : PCI_BRIDGE_MEM_MIN;
-@@ -948,7 +955,9 @@ static int pci_bios_check_devices(struct pci_bus *busses)
-             if (pci_region_align(&s->r[type]) > align)
-                  align = pci_region_align(&s->r[type]);
-             u64 sum = pci_region_sum(&s->r[type]);
--            int resource_optional = pcie_cap && (type == PCI_REGION_TYPE_IO);
-+            int resource_optional = 0;
-+            if (hotplug_support == HOTPLUG_PCIE)
-+                resource_optional = pcie_cap && (type == PCI_REGION_TYPE_IO);
-             if (!sum && hotplug_support && !resource_optional)
-                 sum = align; /* reserve min size for hot-plug */
-             if (size > sum) {
--- 
-2.27.0
-
diff --git a/SOURCES/0006-pci-reserve-resources-for-pcie-pci-bridge-to-fix-reg.patch b/SOURCES/0006-pci-reserve-resources-for-pcie-pci-bridge-to-fix-reg.patch
deleted file mode 100644
index 6e5900c..0000000
--- a/SOURCES/0006-pci-reserve-resources-for-pcie-pci-bridge-to-fix-reg.patch
+++ /dev/null
@@ -1,83 +0,0 @@
-From 4a31485efad9db7feed56f483e123f0b58c38b2f Mon Sep 17 00:00:00 2001
-From: Igor Mammedov <imammedo@redhat.com>
-Date: Mon, 29 Nov 2021 06:48:11 -0500
-Subject: pci: reserve resources for pcie-pci-bridge to fix regressed hotplug
- on q35
-
-RH-Bugzilla: 2001921
-
-If QEMU is started with unpopulated pcie-pci-bridge with ACPI PCI
-hotplug enabled (default since QEMU-6.1), hotplugging a PCI device
-into one of the bridge slots fails due to lack of resources.
-
-once linux guest is booted (test used Fedora 34), hotplug NIC from
-QEMU monitor:
-  (qemu) device_add rtl8139,bus=pcie-pci-bridge-0,addr=0x2
-
-guest fails hotplug with:
-  pci 0000:01:02.0: [10ec:8139] type 00 class 0x020000
-  pci 0000:01:02.0: reg 0x10: [io  0x0000-0x00ff]
-  pci 0000:01:02.0: reg 0x14: [mem 0x00000000-0x000000ff]
-  pci 0000:01:02.0: reg 0x30: [mem 0x00000000-0x0003ffff pref]
-  pci 0000:01:02.0: BAR 6: no space for [mem size 0x00040000 pref]
-  pci 0000:01:02.0: BAR 6: failed to assign [mem size 0x00040000 pref]
-  pci 0000:01:02.0: BAR 0: no space for [io  size 0x0100]
-  pci 0000:01:02.0: BAR 0: failed to assign [io  size 0x0100]
-  pci 0000:01:02.0: BAR 1: no space for [mem size 0x00000100]
-  pci 0000:01:02.0: BAR 1: failed to assign [mem size 0x00000100]
-  8139cp: 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004)
-  PCI Interrupt Link [GSIG] enabled at IRQ 22
-  8139cp 0000:01:02.0: no MMIO resource
-  8139cp: probe of 0000:01:02.0 failed with error -5
-
-Reason for this is that commit [1] didn't take into account
-pcie-pci-bridge, marking bridge as non hotpluggable instead of
-handling it as possibly SHPC capable bridge.
-Fix issue by checking if pcie-pci-bridge is SHPC capable and
-if it is mark it as hotpluggable.
-
-Fixes regression in QEMU-6.1 and later, since it was switched
-to ACPI based PCI hotplug on Q35 by default at that time.
-
-[1]
-Fixes: 3aa31d7d637 ("hw/pci: reserve IO and mem for pci express downstream ports with no devices attached")
-Signed-off-by: Igor Mammedov imammedo@redhat.com
-CC: mapfelba@redhat.com
-CC: kraxel@redhat.com
-CC: mst@redhat.com
-CC: lvivier@redhat.com
-CC: jusual@redhat.com
-Tested-by: Laurent Vivier <lvivier@redhat.com>
-Acked-by: Michael S. Tsirkin <mst@redhat.com>
-Message-Id: <20211129114812.231849-2-imammedo@redhat.com>
-Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
----
- src/fw/pciinit.c | 5 +++++
- 1 file changed, 5 insertions(+)
-
-diff --git a/src/fw/pciinit.c b/src/fw/pciinit.c
-index 3c99d51..badf13d 100644
---- a/src/fw/pciinit.c
-+++ b/src/fw/pciinit.c
-@@ -808,6 +808,10 @@ static hotplug_type_t pci_bus_hotplug_support(struct pci_bus *bus, u8 pcie_cap)
-                                           pcie_cap + PCI_EXP_FLAGS);
-         u8 port_type = ((pcie_flags & PCI_EXP_FLAGS_TYPE) >>
-                        (__builtin_ffs(PCI_EXP_FLAGS_TYPE) - 1));
-+
-+        if (port_type == PCI_EXP_TYPE_PCI_BRIDGE)
-+            goto check_shpc;
-+
-         u8 downstream_port = (port_type == PCI_EXP_TYPE_DOWNSTREAM) ||
-                              (port_type == PCI_EXP_TYPE_ROOT_PORT);
-         /*
-@@ -825,6 +829,7 @@ static hotplug_type_t pci_bus_hotplug_support(struct pci_bus *bus, u8 pcie_cap)
-             HOTPLUG_PCIE : HOTPLUG_NO_SUPPORTED;
-     }
- 
-+check_shpc:
-     shpc_cap = pci_find_capability(bus->bus_dev->bdf, PCI_CAP_ID_SHPC, 0);
-     return !!shpc_cap ? HOTPLUG_SHPC : HOTPLUG_NO_SUPPORTED;
- }
--- 
-2.27.0
-
diff --git a/SPECS/seabios.spec b/SPECS/seabios.spec
index 3d152a1..741632c 100644
--- a/SPECS/seabios.spec
+++ b/SPECS/seabios.spec
@@ -1,5 +1,5 @@
 Name:           seabios
-Version:        1.15.0
+Version:        1.16.0
 Release:        1%{?dist}
 Summary:        Open-source legacy BIOS implementation
 
@@ -7,7 +7,7 @@ Group:          Applications/Emulators
 License:        LGPLv3
 URL:            https://www.coreboot.org/SeaBIOS
 
-Source0:        https://code.coreboot.org/p/seabios/downloads/get/seabios-1.15.0.tar.gz
+Source0:        https://code.coreboot.org/p/seabios/downloads/get/seabios-1.16.0.tar.gz
 
 Source10:       config.vga.cirrus
 Source11:       config.vga.qxl
@@ -22,8 +22,6 @@ Source21:       config.seabios-256k
 Patch0002: 0002-allow-1TB-of-RAM.patch
 Patch0003: 0003-smbios-set-bios-vendor-version-fields-to-Seabios-0.5.patch
 Patch0004: 0004-Workaround-for-a-win8.1-32-S4-resume-bug.patch
-Patch0005: 0005-pci-let-firmware-reserve-IO-for-pcie-pci-bridge.patch
-Patch0006: 0006-pci-reserve-resources-for-pcie-pci-bridge-to-fix-reg.patch
 
 BuildRequires: python3 iasl
 ExclusiveArch: x86_64 %{power64}
@@ -78,8 +76,6 @@ SeaVGABIOS is an open-source VGABIOS implementation.
 %patch0002 -p1
 %patch0003 -p1
 %patch0004 -p1
-%patch0005 -p1
-%patch0006 -p1
 
 %build
 %ifarch x86_64
@@ -138,6 +134,11 @@ install -m 0644 binaries/vgabios*.bin $RPM_BUILD_ROOT%{_datadir}/seavgabios
 
 
 %changelog
+* Tue Apr 26 2022 Paweł Poławski <ppolawsk@redhat.com> - 1.16.0-1
+- Rebase to upstream 1.16 tag [bz#2066828]
+- Resolves: bz#2066828
+  (rebase seabios to 1.16 release)
+
 * Thu Dec 16 2021 Jon Maloy <jmaloy@redhat.com> - 1.15.0-1.el8
 - Rebase to 1.15 (bz#2018392)
 - Resolves: bz#2018392