diff --git a/.gitignore b/.gitignore
index 7ab0843..692b87a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,3 +26,4 @@
 /apache-maven-3.5.4-src.tar.gz
 /apache-maven-3.6.1-src.tar.gz
 /apache-maven-3.6.2-src.tar.gz
+/apache-maven-3.6.3-src.tar.gz
diff --git a/0001-Adapt-mvn-script.patch b/0001-adapt-mvn-script.patch
similarity index 89%
rename from 0001-Adapt-mvn-script.patch
rename to 0001-adapt-mvn-script.patch
index 3b9b670..9f8a75e 100644
--- a/0001-Adapt-mvn-script.patch
+++ b/0001-adapt-mvn-script.patch
@@ -1,14 +1,14 @@
-From 056c94f86450c7c27f5bb11f98653c73bfe3d8e4 Mon Sep 17 00:00:00 2001
+From 405e23d53b66a688082ed8c22385c5174e212be4 Mon Sep 17 00:00:00 2001
 From: Michael Simacek <msimacek@redhat.com>
-Date: Wed, 1 Feb 2017 14:54:26 +0100
-Subject: [PATCH 1/4] Adapt mvn script
+Date: Mon, 25 May 2020 12:10:33 +0200
+Subject: [PATCH 1/4] adapt mvn script
 
 ---
  apache-maven/src/bin/mvn | 17 +++++++++++++++--
  1 file changed, 15 insertions(+), 2 deletions(-)
 
 diff --git a/apache-maven/src/bin/mvn b/apache-maven/src/bin/mvn
-index a554c6617..0c07ba6e2 100755
+index a554c66..0c07ba6 100644
 --- a/apache-maven/src/bin/mvn
 +++ b/apache-maven/src/bin/mvn
 @@ -22,7 +22,7 @@
@@ -56,5 +56,5 @@ index a554c6617..0c07ba6e2 100755
  # make it fully qualified
  MAVEN_HOME=`cd "$MAVEN_HOME" && pwd`
 -- 
-2.21.0
+2.26.2
 
diff --git a/0002-Invoke-logback-via-reflection.patch b/0002-invoke-logback-via-reflection.patch
similarity index 87%
rename from 0002-Invoke-logback-via-reflection.patch
rename to 0002-invoke-logback-via-reflection.patch
index 863977d..0570159 100644
--- a/0002-Invoke-logback-via-reflection.patch
+++ b/0002-invoke-logback-via-reflection.patch
@@ -1,53 +1,53 @@
-From 7610a10691e680db00edcbd4ce6767a30641cd71 Mon Sep 17 00:00:00 2001
+From 3ce790eaafcf42e8720c778b712345f100064f38 Mon Sep 17 00:00:00 2001
 From: Michael Simacek <msimacek@redhat.com>
-Date: Tue, 6 Jun 2017 13:47:43 +0200
-Subject: [PATCH 2/4] Invoke logback via reflection
+Date: Mon, 25 May 2020 12:12:15 +0200
+Subject: [PATCH 2/4] invoke logback via reflection
 
 ---
  .../logging/impl/LogbackConfiguration.java    | 19 ++++++++++++++-----
  1 file changed, 14 insertions(+), 5 deletions(-)
 
 diff --git a/maven-embedder/src/main/java/org/apache/maven/cli/logging/impl/LogbackConfiguration.java b/maven-embedder/src/main/java/org/apache/maven/cli/logging/impl/LogbackConfiguration.java
-index 5d9fab744..ced38cb5a 100644
+index d16eaa9..51274eb 100644
 --- a/maven-embedder/src/main/java/org/apache/maven/cli/logging/impl/LogbackConfiguration.java
 +++ b/maven-embedder/src/main/java/org/apache/maven/cli/logging/impl/LogbackConfiguration.java
-@@ -35,22 +35,31 @@
-     @Override
-     public void setRootLoggerLevel( Level level )
-     {
--        ch.qos.logback.classic.Level value;
-+        String value;
-         switch ( level )
-         {
-             case DEBUG:
--                value = ch.qos.logback.classic.Level.DEBUG;
-+                value = "DEBUG";
-                 break;
- 
-             case INFO:
--                value = ch.qos.logback.classic.Level.INFO;
-+                value = "INFO";
-                 break;
- 
-             default:
--                value = ch.qos.logback.classic.Level.ERROR;
-+                value = "ERROR";
-                 break;
-         }
--        ( (ch.qos.logback.classic.Logger) LoggerFactory.getLogger( Logger.ROOT_LOGGER_NAME ) ).setLevel( value );
-+        Logger logger = LoggerFactory.getLogger( Logger.ROOT_LOGGER_NAME );
-+        try {
-+            Class<?> levelClass = Class.forName("ch.qos.logback.classic.Level");
-+            Object logbackLevel = levelClass.getField(value).get(null);
-+            Class<?> loggerClass = Class.forName("ch.qos.logback.classic.Logger");
-+            loggerClass.getMethod("setLevel", new Class<?>[] {levelClass})
-+                .invoke(logger, new Object[] {logbackLevel});
-+        } catch (Exception e) {
-+            throw new RuntimeException("Failed to initialize logback configuration", e);
-+        }
-     }
- 
-     @Override
+@@ -35,22 +35,31 @@ public class LogbackConfiguration
+     @Override
+     public void setRootLoggerLevel( Level level )
+     {
+-        ch.qos.logback.classic.Level value;
++        String value;
+         switch ( level )
+         {
+             case DEBUG:
+-                value = ch.qos.logback.classic.Level.DEBUG;
++                value = "DEBUG";
+                 break;
+ 
+             case INFO:
+-                value = ch.qos.logback.classic.Level.INFO;
++                value = "INFO";
+                 break;
+ 
+             default:
+-                value = ch.qos.logback.classic.Level.ERROR;
++                value = "ERROR";
+                 break;
+         }
+-        ( (ch.qos.logback.classic.Logger) LoggerFactory.getLogger( Logger.ROOT_LOGGER_NAME ) ).setLevel( value );
++        Logger logger = LoggerFactory.getLogger( Logger.ROOT_LOGGER_NAME );
++        try {
++            Class<?> levelClass = Class.forName("ch.qos.logback.classic.Level");
++            Object logbackLevel = levelClass.getField(value).get(null);
++            Class<?> loggerClass = Class.forName("ch.qos.logback.classic.Logger");
++            loggerClass.getMethod("setLevel", new Class<?>[] {levelClass})
++                .invoke(logger, new Object[] {logbackLevel});
++        } catch (Exception e) {
++            throw new RuntimeException("Failed to initialize logback configuration", e);
++        }
+     }
+ 
+     @Override
 -- 
-2.21.0
+2.26.2
 
diff --git a/0003-Use-non-shaded-HTTP-wagon.patch b/0003-use-non-shaded-HTTP-wagon.patch
similarity index 80%
rename from 0003-Use-non-shaded-HTTP-wagon.patch
rename to 0003-use-non-shaded-HTTP-wagon.patch
index 0ebea69..b841134 100644
--- a/0003-Use-non-shaded-HTTP-wagon.patch
+++ b/0003-use-non-shaded-HTTP-wagon.patch
@@ -1,7 +1,7 @@
-From c8933d155694ce37b1d4be59a744c8f7cbde6bb5 Mon Sep 17 00:00:00 2001
+From 1a5ab44597d81d4001c70b425736754dc8a6b663 Mon Sep 17 00:00:00 2001
 From: Mikolaj Izdebski <mizdebsk@redhat.com>
-Date: Mon, 1 Jul 2019 09:51:56 +0200
-Subject: [PATCH 4/4] Use non-shaded HTTP wagon
+Date: Mon, 25 May 2020 12:13:20 +0200
+Subject: [PATCH 3/4] use non-shaded HTTP wagon
 
 ---
  apache-maven/pom.xml | 15 ---------------
@@ -9,43 +9,43 @@ Subject: [PATCH 4/4] Use non-shaded HTTP wagon
  2 files changed, 16 deletions(-)
 
 diff --git a/apache-maven/pom.xml b/apache-maven/pom.xml
-index 2686570af..d22ae121d 100644
+index 82e12a3..f02a45e 100644
 --- a/apache-maven/pom.xml
 +++ b/apache-maven/pom.xml
 @@ -63,21 +63,6 @@ under the License.
-     <dependency>
-       <groupId>org.apache.maven.wagon</groupId>
-       <artifactId>wagon-http</artifactId>
--      <classifier>shaded</classifier>
--      <exclusions>
--        <exclusion>
--          <groupId>org.apache.httpcomponents</groupId>
--          <artifactId>httpclient</artifactId>
--        </exclusion>
--        <exclusion>
--          <groupId>org.apache.httpcomponents</groupId>
--          <artifactId>httpcore</artifactId>
--        </exclusion>
--        <exclusion>
--          <groupId>org.apache.maven.wagon</groupId>
--          <artifactId>wagon-http-shared</artifactId>
--        </exclusion>
--      </exclusions>
-     </dependency>
-     <dependency>
-       <groupId>org.slf4j</groupId>
+     <dependency>
+       <groupId>org.apache.maven.wagon</groupId>
+       <artifactId>wagon-http</artifactId>
+-      <classifier>shaded</classifier>
+-      <exclusions>
+-        <exclusion>
+-          <groupId>org.apache.httpcomponents</groupId>
+-          <artifactId>httpclient</artifactId>
+-        </exclusion>
+-        <exclusion>
+-          <groupId>org.apache.httpcomponents</groupId>
+-          <artifactId>httpcore</artifactId>
+-        </exclusion>
+-        <exclusion>
+-          <groupId>org.apache.maven.wagon</groupId>
+-          <artifactId>wagon-http-shared</artifactId>
+-        </exclusion>
+-      </exclusions>
+     </dependency>
+     <dependency>
+       <!-- this is included in Wagon Http
 diff --git a/pom.xml b/pom.xml
-index 237cdc39e..85436c54d 100644
+index 44e287a..cdef69c 100644
 --- a/pom.xml
 +++ b/pom.xml
-@@ -324,7 +324,6 @@ under the License.
-         <groupId>org.apache.maven.wagon</groupId>
-         <artifactId>wagon-http</artifactId>
-         <version>${wagonVersion}</version>
--        <classifier>shaded</classifier>
-         <exclusions>
-           <exclusion>
-             <groupId>commons-logging</groupId>
+@@ -328,7 +328,6 @@ under the License.
+         <groupId>org.apache.maven.wagon</groupId>
+         <artifactId>wagon-http</artifactId>
+         <version>${wagonVersion}</version>
+-        <classifier>shaded</classifier>
+         <exclusions>
+           <exclusion>
+             <groupId>commons-logging</groupId>
 -- 
-2.21.0
+2.26.2
 
diff --git a/0004-Remove-dependency-on-powermock.patch b/0004-remove-dependency-on-powermock.patch
similarity index 92%
rename from 0004-Remove-dependency-on-powermock.patch
rename to 0004-remove-dependency-on-powermock.patch
index 848c925..d3b7855 100644
--- a/0004-Remove-dependency-on-powermock.patch
+++ b/0004-remove-dependency-on-powermock.patch
@@ -1,96 +1,96 @@
-From f6eb583525c7f777bde16182c57a47345fd53cb0 Mon Sep 17 00:00:00 2001
+From 36e88235cc6cb2bdd335f004cae0356662f2d22b Mon Sep 17 00:00:00 2001
 From: Marian Koncek <mkoncek@redhat.com>
-Date: Thu, 5 Sep 2019 15:21:04 +0200
-Subject: [PATCH] Remove dependency on powermock
+Date: Mon, 25 May 2020 12:14:29 +0200
+Subject: [PATCH 4/4] remove dependency on powermock
 
 ---
  .../StringSearchModelInterpolatorTest.java    | 66 -------------------
  1 file changed, 66 deletions(-)
 
 diff --git a/maven-model-builder/src/test/java/org/apache/maven/model/interpolation/StringSearchModelInterpolatorTest.java b/maven-model-builder/src/test/java/org/apache/maven/model/interpolation/StringSearchModelInterpolatorTest.java
-index b66abca..a5b2aa0 100644
+index 45800d6..fbf3b23 100644
 --- a/maven-model-builder/src/test/java/org/apache/maven/model/interpolation/StringSearchModelInterpolatorTest.java
 +++ b/maven-model-builder/src/test/java/org/apache/maven/model/interpolation/StringSearchModelInterpolatorTest.java
 @@ -36,8 +36,6 @@ import java.util.concurrent.FutureTask;
- import static org.hamcrest.CoreMatchers.anyOf;
- import static org.hamcrest.CoreMatchers.is;
- import static org.junit.Assert.assertThat;
--import static org.powermock.reflect.Whitebox.getField;
--import static org.powermock.reflect.Whitebox.getInternalState;
- 
- /**
-  * @author jdcasey
+ import static org.hamcrest.CoreMatchers.anyOf;
+ import static org.hamcrest.CoreMatchers.is;
+ import static org.junit.Assert.assertThat;
+-import static org.powermock.reflect.Whitebox.getField;
+-import static org.powermock.reflect.Whitebox.getInternalState;
+ 
+ /**
+  * @author jdcasey
 @@ -374,70 +372,6 @@ public class StringSearchModelInterpolatorTest
-         ) ) );
-     }
- 
--    public void testNotInterpolateObjectWithFile()
--            throws Exception
--    {
--        Model model = new Model();
--
--        File baseDir = new File( System.getProperty( "user.dir" ) );
--
--        Properties p = new Properties();
--
--        ObjectWithNotInterpolatedFile obj = new ObjectWithNotInterpolatedFile( baseDir );
--
--        StringSearchModelInterpolator interpolator = (StringSearchModelInterpolator) createInterpolator();
--
--        ModelBuildingRequest config = createModelBuildingRequest( p );
--
--        SimpleProblemCollector collector = new SimpleProblemCollector();
--        interpolator.interpolateObject( obj, model, new File( "." ), config, collector );
--        assertProblemFree( collector );
--
--        //noinspection unchecked
--        Map<Class<?>, ?> cache =
--                (Map<Class<?>, ?>) getField( StringSearchModelInterpolator.class, "CACHED_ENTRIES" )
--                        .get( null );
--
--        Object objCacheItem = cache.get( Object.class );
--        Object fileCacheItem = cache.get( File.class );
--
--        assertNotNull( objCacheItem );
--        assertNotNull( fileCacheItem );
--
--        assertThat( ( (Object[]) getInternalState( objCacheItem, "fields" ) ).length, is( 0 ) );
--        assertThat( ( (Object[]) getInternalState( fileCacheItem, "fields" ) ).length, is( 0 ) );
--    }
--
--    public void testNotInterpolateFile()
--            throws Exception
--    {
--        Model model = new Model();
--
--        File baseDir = new File( System.getProperty( "user.dir" ) );
--
--        Properties p = new Properties();
--
--        StringSearchModelInterpolator interpolator = (StringSearchModelInterpolator) createInterpolator();
--
--        ModelBuildingRequest config = createModelBuildingRequest( p );
--
--        SimpleProblemCollector collector = new SimpleProblemCollector();
--        interpolator.interpolateObject( baseDir, model, new File( "." ), config, collector );
--        assertProblemFree( collector );
--
--        //noinspection unchecked
--        Map<Class<?>, ?> cache =
--                (Map<Class<?>, ?>) getField( StringSearchModelInterpolator.class, "CACHED_ENTRIES" )
--                        .get( null );
--
--        Object fileCacheItem = cache.get( File.class );
--
--        assertNotNull( fileCacheItem );
--
--        assertThat( ( (Object[]) getInternalState( fileCacheItem, "fields" ) ).length, is( 0 ) );
--    }
--
--
-     public void testConcurrentInterpolation()
-         throws Exception
-     {
+         ) ) );
+     }
+ 
+-    public void testNotInterpolateObjectWithFile()
+-            throws Exception
+-    {
+-        Model model = new Model();
+-
+-        File baseDir = new File( System.getProperty( "user.dir" ) );
+-
+-        Properties p = new Properties();
+-
+-        ObjectWithNotInterpolatedFile obj = new ObjectWithNotInterpolatedFile( baseDir );
+-
+-        StringSearchModelInterpolator interpolator = (StringSearchModelInterpolator) createInterpolator();
+-
+-        ModelBuildingRequest config = createModelBuildingRequest( p );
+-
+-        SimpleProblemCollector collector = new SimpleProblemCollector();
+-        interpolator.interpolateObject( obj, model, new File( "." ), config, collector );
+-        assertProblemFree( collector );
+-
+-        //noinspection unchecked
+-        Map<Class<?>, ?> cache =
+-                (Map<Class<?>, ?>) getField( StringSearchModelInterpolator.class, "CACHED_ENTRIES" )
+-                        .get( null );
+-
+-        Object objCacheItem = cache.get( Object.class );
+-        Object fileCacheItem = cache.get( File.class );
+-
+-        assertNotNull( objCacheItem );
+-        assertNotNull( fileCacheItem );
+-
+-        assertThat( ( (Object[]) getInternalState( objCacheItem, "fields" ) ).length, is( 0 ) );
+-        assertThat( ( (Object[]) getInternalState( fileCacheItem, "fields" ) ).length, is( 0 ) );
+-    }
+-
+-    public void testNotInterpolateFile()
+-            throws Exception
+-    {
+-        Model model = new Model();
+-
+-        File baseDir = new File( System.getProperty( "user.dir" ) );
+-
+-        Properties p = new Properties();
+-
+-        StringSearchModelInterpolator interpolator = (StringSearchModelInterpolator) createInterpolator();
+-
+-        ModelBuildingRequest config = createModelBuildingRequest( p );
+-
+-        SimpleProblemCollector collector = new SimpleProblemCollector();
+-        interpolator.interpolateObject( baseDir, model, new File( "." ), config, collector );
+-        assertProblemFree( collector );
+-
+-        //noinspection unchecked
+-        Map<Class<?>, ?> cache =
+-                (Map<Class<?>, ?>) getField( StringSearchModelInterpolator.class, "CACHED_ENTRIES" )
+-                        .get( null );
+-
+-        Object fileCacheItem = cache.get( File.class );
+-
+-        assertNotNull( fileCacheItem );
+-
+-        assertThat( ( (Object[]) getInternalState( fileCacheItem, "fields" ) ).length, is( 0 ) );
+-    }
+-
+-
+     public void testConcurrentInterpolation()
+         throws Exception
+     {
 -- 
-2.21.0
+2.26.2
 
diff --git a/maven.spec b/maven.spec
index 7b9591f..8064465 100644
--- a/maven.spec
+++ b/maven.spec
@@ -6,25 +6,27 @@
 
 Name:           maven
 Epoch:          1
-Version:        3.6.2
+Version:        3.6.3
 Release:        1%{?dist}
 Summary:        Java project management and project comprehension tool
 # maven itself is ASL 2.0
 # bundled slf4j is MIT
 License:        ASL 2.0 and MIT
-URL:            http://maven.apache.org/
-BuildArch:      noarch
 
-Source0:        http://archive.apache.org/dist/%{name}/%{name}-3/%{version}/sources/apache-%{name}-%{version}-src.tar.gz
+URL:            http://maven.apache.org/
+
+Source0:        http://archive.apache.org/dist/%{name}/%{name}-3/%{version}/source/apache-%{name}-%{version}-src.tar.gz
 Source1:        maven-bash-completion
 Source2:        mvn.1
 
-Patch1:         0001-Adapt-mvn-script.patch
+Patch1:         0001-adapt-mvn-script.patch
 # Downstream-specific, avoids dependency on logback
 # Used only when %%without logback is in effect
-Patch2:         0002-Invoke-logback-via-reflection.patch
-Patch3:         0003-Use-non-shaded-HTTP-wagon.patch
-Patch4:         0004-Remove-dependency-on-powermock.patch
+Patch2:         0002-invoke-logback-via-reflection.patch
+Patch3:         0003-use-non-shaded-HTTP-wagon.patch
+Patch4:         0004-remove-dependency-on-powermock.patch
+
+BuildArch:      noarch
 
 BuildRequires:  maven-local
 BuildRequires:  mvn(com.google.inject:guice::no_aop:)
@@ -48,7 +50,7 @@ BuildRequires:  mvn(org.apache.maven.shared:maven-shared-utils)
 BuildRequires:  mvn(org.apache.maven.wagon:wagon-file)
 BuildRequires:  mvn(org.apache.maven.wagon:wagon-http)
 BuildRequires:  mvn(org.apache.maven.wagon:wagon-provider-api)
-BuildRequires:  mvn(org.codehaus.modello:modello-maven-plugin) >= 1.10.0
+BuildRequires:  mvn(org.codehaus.modello:modello-maven-plugin) >= 1.11
 BuildRequires:  mvn(org.codehaus.mojo:build-helper-maven-plugin)
 BuildRequires:  mvn(org.codehaus.plexus:plexus-classworlds)
 BuildRequires:  mvn(org.codehaus.plexus:plexus-component-annotations)
@@ -59,6 +61,8 @@ BuildRequires:  mvn(org.eclipse.sisu:org.eclipse.sisu.inject)
 BuildRequires:  mvn(org.eclipse.sisu:org.eclipse.sisu.plexus)
 BuildRequires:  mvn(org.eclipse.sisu:sisu-maven-plugin)
 BuildRequires:  mvn(org.fusesource.jansi:jansi)
+BuildRequires:  mvn(org.hamcrest:hamcrest-library)
+BuildRequires:  mvn(org.jsoup:jsoup)
 BuildRequires:  mvn(org.mockito:mockito-core) >= 2
 BuildRequires:  mvn(org.slf4j:jcl-over-slf4j)
 BuildRequires:  mvn(org.slf4j:slf4j-api)
@@ -166,12 +170,6 @@ Summary:        API documentation for %{name}
 %patch3 -p1
 %patch4 -p1
 
-# TODO: Delete after maven-3.6.3
-# Fix Tycho pomless build
-# https://issues.apache.org/jira/browse/MNG-6765
-# https://github.com/apache/maven/commit/07ab962c85950b034be3216996900920c0204c3a
-sed -i 's/@Named/@Named\( "core-default" \)/' maven-model-builder/src/main/java/org/apache/maven/model/building/DefaultModelProcessor.java
-
 # not really used during build, but a precaution
 find -name '*.jar' -not -path '*/test/*' -delete
 find -name '*.class' -delete
@@ -296,6 +294,9 @@ update-alternatives --install %{_bindir}/mvn mvn %{homedir}/bin/mvn %{?maven_alt
 
 
 %changelog
+* Mon May 25 2020 Fabio Valentini <decathorpe@gmail.com> - 1:3.6.3-1
+- Update to version 3.6.3.
+
 * Thu May 14 2020 Fabio Valentini <decathorpe@gmail.com> - 1:3.6.2-1
 - Update to version 3.6.2.
 
diff --git a/sources b/sources
index e25e788..a9853a0 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (apache-maven-3.6.2-src.tar.gz) = 235198b48d29fe2f2394f2607a9a1637acfd0286beacb974c566f7f36ac6c469871a0db287539b2b62e6322d7423f586949e41cbbfea330fe03bf690688f6fd7
+SHA512 (apache-maven-3.6.3-src.tar.gz) = 14eef64ad13c1f689f2ab0d2b2b66c9273bf336e557d81d5c22ddb001c47cf51f03bb1465d6059ce9fdc2e43180ceb0638ce914af1f53af9c2398f5d429f114c