diff --git a/aopalliance.spec b/aopalliance.spec
index 138ca15..6d0ed57 100644
--- a/aopalliance.spec
+++ b/aopalliance.spec
@@ -1,7 +1,9 @@
+%bcond_with bootstrap
+
 Name:           aopalliance
 Epoch:          0
 Version:        1.0
-Release:        30%{?dist}
+Release:        31%{?dist}
 Summary:        Java/J2EE AOP standards
 License:        Public Domain
 URL:            http://aopalliance.sourceforge.net/
@@ -15,8 +17,12 @@ Source0:        aopalliance-src.tar.gz
 Source1:        http://repo1.maven.org/maven2/aopalliance/aopalliance/1.0/aopalliance-1.0.pom
 Source2:        %{name}-MANIFEST.MF
 
+%if %{with bootstrap}
+BuildRequires:  javapackages-bootstrap
+%else
 BuildRequires:  ant
 BuildRequires:  javapackages-local
+%endif
 
 %description
 Aspect-Oriented Programming (AOP) offers a better solution to many
@@ -49,6 +55,9 @@ jar umf %{SOURCE2} build/%{name}.jar
 %files -f .mfiles
 
 %changelog
+* Mon Aug 29 2022 Mikolaj Izdebski <mizdebsk@redhat.com> - 0:1.0-31
+- Implement bootstrap mode
+
 * Wed Jul 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0:1.0-30
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild