diff --git a/.gitignore b/.gitignore
index 1ae465c..3290f07 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,4 @@
 /org.apache.felix.utils-1.9.0-source-release.tar.gz
 /org.apache.felix.utils-1.10.0-source-release.tar.gz
 /org.apache.felix.utils-1.10.2-source-release.tar.gz
+/org.apache.felix.utils-1.10.4-source-release.tar.gz
diff --git a/felix-utils.spec b/felix-utils.spec
index 5271444..86765f6 100644
--- a/felix-utils.spec
+++ b/felix-utils.spec
@@ -1,7 +1,7 @@
 %global bundle org.apache.felix.utils
 
 Name:           felix-utils
-Version:        1.10.2
+Version:        1.10.4
 Release:        1%{?dist}
 Summary:        Utility classes for OSGi
 License:        ASL 2.0
@@ -45,6 +45,9 @@ This package contains the API documentation for %{name}.
 %license LICENSE NOTICE
 
 %changelog
+* Mon Nov 27 2017 Michael Simacek <msimacek@redhat.com> - 1.10.4-1
+- Update to upstream version 1.10.4
+
 * Tue Sep 12 2017 Mikolaj Izdebski <mizdebsk@redhat.com> - 1.10.2-1
 - Update to upstream version 1.10.2
 
diff --git a/sources b/sources
index af1ac32..007386f 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (org.apache.felix.utils-1.10.2-source-release.tar.gz) = 468498e42231f638d20845168c5f36c660bece71e36fa579e5cb2a14a164f4185bfc9bd05aa783118b70ae8f1b7d342883dad910f244d84be06bbe0f15cb44bd
+SHA512 (org.apache.felix.utils-1.10.4-source-release.tar.gz) = 3379f94560b717656262ae3301c2c5df99b26c93feebe1833d6cadd60ad89709b345ad6f9181f6305c234edbb710ff3b007f0c75b44b30f5e5a5f737dad477c7