diff --git a/.shim.metadata b/.shim.metadata
index e1aa0c5..f997f90 100644
--- a/.shim.metadata
+++ b/.shim.metadata
@@ -1,3 +1,3 @@
 750bd7932437b1fb6610c233f69db1b70d67fab1 SOURCES/shimaa64.efi
-fc844d489e5fa6a5b9c56cf6588e5d5dca7d664f SOURCES/shimia32.efi
-0df0a79ec0e583ca69120da779f8d162b653ebc9 SOURCES/shimx64.efi
+96ea5ec6612ad2d49dfa812897fc2f70ebee6b9d SOURCES/shimia32.efi
+b7adea991a31e4392910db8b7ee63faff39e9207 SOURCES/shimx64.efi
diff --git a/SOURCES/shim.rpmmacros b/SOURCES/shim.rpmmacros
index a9d0a2e..ec33c1d 100644
--- a/SOURCES/shim.rpmmacros
+++ b/SOURCES/shim.rpmmacros
@@ -14,8 +14,8 @@
 #%%global shimefiarm %%{expand:%%{SOURCE23}
 
 %global shimveraa64 15-6.el8
-%global shimveria32 15-8.el8
-%global shimverx64 15-8.el8
+%global shimveria32 15-9.el8
+%global shimverx64 15-9.el8
 #%%global shimverarm 15-1.el8
 
 %global shimdiraa64 %{_datadir}/shim/%{shimveraa64}/aa64
diff --git a/SPECS/shim.spec b/SPECS/shim.spec
index 45d3c46..c21b6cb 100644
--- a/SPECS/shim.spec
+++ b/SPECS/shim.spec
@@ -1,6 +1,6 @@
 Name:		shim
 Version:	15
-Release:	15%{?dist}
+Release:	16%{?dist}
 Summary:	First-stage UEFI bootloader
 License:	BSD
 URL:		https://github.com/rhboot/shim/
@@ -101,6 +101,10 @@ install -m 0700 %{shimefi} $RPM_BUILD_ROOT%{efi_esp_dir}/shim.efi
 %endif
 
 %changelog
+* Mon Sep 21 2020 Javier Martinez Canillas <javierm@redhat.com> - 15-16
+- Fix an incorrect allocation size
+  Resolves: rhbz#1877253
+
 * Fri Jul 31 2020 Peter Jones <pjones@redhat.com> - 15-15
 - Update once again for new signed shim builds.
   Resolves: rhbz#1861977