diff --git a/jaxb-dtd-parser.spec b/jaxb-dtd-parser.spec
index 059572c..800fdef 100644
--- a/jaxb-dtd-parser.spec
+++ b/jaxb-dtd-parser.spec
@@ -1,19 +1,17 @@
 Name:           jaxb-dtd-parser
-Version:        1.4.3
-Release:        5%{?dist}
+Version:        1.4.5
+Release:        1%{?dist}
 Summary:        SAX-like API for parsing XML DTDs
 License:        BSD
-
 URL:            https://github.com/eclipse-ee4j/jaxb-dtd-parser
-Source0:        %{url}/archive/%{version}/%{name}-%{version}.tar.gz
-
 BuildArch:      noarch
 
+Source0:        %{url}/archive/%{version}/%{name}-%{version}.tar.gz
+
 BuildRequires:  maven-local
 BuildRequires:  mvn(org.apache.felix:maven-bundle-plugin)
 BuildRequires:  mvn(org.codehaus.mojo:build-helper-maven-plugin)
 
-Obsoletes:      glassfish-dtd-parser < 1.4.3-1
 Provides:       glassfish-dtd-parser = %{version}-%{release}
 
 %description
@@ -21,14 +19,14 @@ SAX-like API for parsing XML DTDs.
 
 
 %package javadoc
-Summary:        Javadoc for %{name}
+Summary:        API documentation for %{name}
 
 %description javadoc
-This package contains javadoc for %{name}.
+API documentation for %{name}.
 
 
 %prep
-%setup -q
+%autosetup
 
 pushd dtd-parser
 # remove unnecessary dependency on parent POM
@@ -63,6 +61,9 @@ popd
 
 
 %changelog
+* Tue Oct 26 2021 Didik Supriadi <didiksupriadi41@fedoraproject.org> - 1.4.5-1
+- New upstream release 1.4.5
+
 * Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.4.3-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
 
diff --git a/sources b/sources
index 7c912f0..3da39f5 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (jaxb-dtd-parser-1.4.3.tar.gz) = deb207bbea9f5dbf427dd02900474b5672ce1293a3323b60ebeb58c61af9b3fffef3b893c09ebc79a348f388667fdf9623ba779da57b69beb23ee9b991595330
+SHA512 (jaxb-dtd-parser-1.4.5.tar.gz) = 9b07f6f8e4860b85f2c89d660fabc1f1ec755f313423f47fd4617fb174f4ee6613dc38923fb2fd6aa768c23d54891ebe1e8fe1a1e422115fb0836a48ddfe1ce5