diff --git a/openscap.spec b/openscap.spec
index 0dbaa35..105f6ac 100644
--- a/openscap.spec
+++ b/openscap.spec
@@ -1,6 +1,7 @@
 Name:           openscap
 Version:        1.3.5
-Release:        7%{?dist}
+Release:        8%{?dist}
+Epoch:          1
 Summary:        Set of open source libraries enabling integration of the SCAP line of standards
 License:        LGPLv2+
 URL:            http://www.open-scap.org/
@@ -61,7 +62,7 @@ for the expression of Computer Network Defense related information.
 
 %package        devel
 Summary:        Development files for %{name}
-Requires:       %{name}%{?_isa} = %{version}-%{release}
+Requires:       %{name}%{?_isa} = %{epoch}:%{version}-%{release}
 Requires:       libxml2-devel
 Requires:       pkgconfig
 BuildRequires:  doxygen
@@ -72,7 +73,7 @@ developing applications that use %{name}.
 
 %package        python3
 Summary:        Python 3 bindings for %{name}
-Requires:       %{name}%{?_isa} = %{version}-%{release}
+Requires:       %{name}%{?_isa} = %{epoch}:%{version}-%{release}
 BuildRequires:  python3-devel
 
 %description    python3
@@ -81,7 +82,7 @@ libraries can be used by python3.
 
 %package        scanner
 Summary:        OpenSCAP Scanner Tool (oscap)
-Requires:       %{name}%{?_isa} = %{version}-%{release}
+Requires:       %{name}%{?_isa} = %{epoch}:%{version}-%{release}
 Requires:       libcurl >= 7.12.0
 BuildRequires:  libcurl-devel >= 7.12.0
 
@@ -92,9 +93,9 @@ compliance checking using SCAP content.
 
 %package        utils
 Summary:        OpenSCAP Utilities
-Requires:       %{name}%{?_isa} = %{version}-%{release}
+Requires:       %{name}%{?_isa} = %{epoch}:%{version}-%{release}
 Requires:       rpmdevtools rpm-build
-Requires:       %{name}-scanner%{?_isa} = %{version}-%{release}
+Requires:       %{name}-scanner%{?_isa} = %{epoch}:%{version}-%{release}
 Requires:       bash
 
 %description    utils
@@ -104,7 +105,7 @@ tool which is now separated to %{name}-scanner sub-package.
 
 %package        engine-sce
 Summary:        Script Check Engine plug-in for OpenSCAP
-Requires:       %{name}%{?_isa} = %{version}-%{release}
+Requires:       %{name}%{?_isa} = %{epoch}:%{version}-%{release}
 
 %description    engine-sce
 The Script Check Engine is non-standard extension to SCAP protocol. This
@@ -113,8 +114,8 @@ commands using a scripting language (Bash, Perl, Python, Ruby, ...).
 
 %package        engine-sce-devel
 Summary:        Development files for %{name}-engine-sce
-Requires:       %{name}-devel%{?_isa} = %{version}-%{release}
-Requires:       %{name}-engine-sce%{?_isa} = %{version}-%{release}
+Requires:       %{name}-devel%{?_isa} = %{epoch}:%{version}-%{release}
+Requires:       %{name}-engine-sce%{?_isa} = %{epoch}:%{version}-%{release}
 Requires:       pkgconfig
 
 %description    engine-sce-devel
@@ -205,6 +206,9 @@ pathfix.py -i %{__python3} -p -n $RPM_BUILD_ROOT%{_bindir}/scap-as-rpm
 %{_bindir}/oscap-run-sce-script
 
 %changelog
+* Fri Aug 27 2021 Jan Černý <jcerny@redhat.com> - 1:1.3.5-8
+- Revert Epoch removal
+
 * Tue Aug 24 2021 Evgenii Kolesnikov <ekolesni@redhat.com> - 1:1.3.5-7
 - Update package spec file