diff --git a/adevs.spec b/adevs.spec
index fd8a2b3..4078e75 100644
--- a/adevs.spec
+++ b/adevs.spec
@@ -1,5 +1,5 @@
 Name:           adevs
-Version:        2.8
+Version:        2.8.1
 Release:        1%{?dist}
 Summary:        C++ library for constructing discrete event simulation
 Group:          System Environment/Libraries
@@ -90,6 +90,9 @@ rm -r ./examples/java_life
 %doc docs/api docs/manual examples
 
 %changelog
+* Wed Apr 16 2014 Jan Kaluza <jkaluza@redhat.com> - 2.8.1-1
+- update to new version 2.8.1
+
 * Wed Jan 22 2014 Jan Kaluza <jkaluza@redhat.com> - 2.8-1
 - update to new version 2.8
 
diff --git a/sources b/sources
index d26d74b..9eda52a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-5d49739434847bca6880f3325fc268d8  adevs.tar.gz
+bc564811878c228e8fc60413dfb39bd0  adevs.tar.gz