diff --git a/.gitignore b/.gitignore
index d3a48ed..9b44a4c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@
 /jaxb-4.0.1.tar.gz
 /jaxb-4.0.2.tar.gz
 /jaxb-4.0.3.tar.gz
+/jaxb-4.0.4.tar.gz
diff --git a/jaxb.spec b/jaxb.spec
index fe54ce7..952aaeb 100644
--- a/jaxb.spec
+++ b/jaxb.spec
@@ -1,7 +1,7 @@
 %bcond_with bootstrap
 
 Name:           jaxb
-Version:        4.0.3
+Version:        4.0.4
 Release:        1%{?dist}
 Summary:        JAXB Reference Implementation
 License:        BSD-3-Clause
@@ -183,6 +183,9 @@ popd
 %endif
 
 %changelog
+* Wed Nov 29 2023 Marian Koncek <mkoncek@redhat.com> - 4.0.4-1
+- Update to upstream version 4.0.4
+
 * Mon Nov 27 2023 Marian Koncek <mkoncek@redhat.com> - 4.0.3-1
 - Update to upstream version 4.0.3
 
diff --git a/sources b/sources
index 21815d7..26b833e 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (jaxb-4.0.3.tar.gz) = 70a2504b9ebe87b6be83dd7d5145b3c3f5cb8e8e17c5147430ec0391b389a1f539ad3ed294198d761c78bc3a617eb7fc5cfd2a00007b8fb56b9f8a0dcc228059
+SHA512 (jaxb-4.0.4.tar.gz) = a19d58fbf0e27e73feb742f769706865419b56b486a1eb817213dd64c6d01a6b6ccca639fc182797990628b2fb78f1a53f57032e7192dbe7a318857545e92272