diff --git a/.gitignore b/.gitignore
index 42b3e8a..6a57b25 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,5 @@
 /jaxb-ri-2.2.11.src.zip
 /2.3.3-RI.tar.gz
 /jaxb-2.3.5.tar.gz
+/jaxb-2.3.7.tar.gz
+/jaxb-4.0.1.tar.gz
diff --git a/jaxb.spec b/jaxb.spec
index 7bb0b81..740ce92 100644
--- a/jaxb.spec
+++ b/jaxb.spec
@@ -1,8 +1,8 @@
-%bcond_with bootstrap
+%bcond_without bootstrap
 
 Name:           jaxb
-Version:        2.3.5
-Release:        8%{?dist}
+Version:        4.0.1
+Release:        1%{?dist}
 Summary:        JAXB Reference Implementation
 # EDL-1.0 license is BSD-3-clause
 License:        BSD
@@ -187,6 +187,9 @@ popd
 %endif
 
 %changelog
+* Mon Nov 21 2022 Marian Koncek <mkoncek@redhat.com> - 4.0.1-1
+- Update to pstream version 4.0.1
+
 * Thu Oct 27 2022 Marian Koncek <mkoncek@redhat.com> - 2.3.5-8
 - Add bootstrap option
 
diff --git a/sources b/sources
index 087e862..a935f56 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (jaxb-2.3.5.tar.gz) = c5f0bcc6f99e8abf2bacb74de2e8d2c8576e9ebd81102bf6d2cdf6f83cdb38d1a365bc256353bf8a041b5a336e95d40201b094d83345e88fddf268f7602556d0
+SHA512 (jaxb-4.0.1.tar.gz) = 51e238d748eaf4e1872fa5c82dbe7215d6faadd49b4000533257635a87e4fdbb9ff91c4f98d666806b5a1af6fd6ee12791ee17b41dfb5a61b60fd771f2ae153c