diff --git a/libcryptsetup.spec b/libcryptsetup.spec
index df368ea..8f8b910 100644
--- a/libcryptsetup.spec
+++ b/libcryptsetup.spec
@@ -1,7 +1,8 @@
 %define majver %(echo %version | cut -d. -f1-2)
 Name:          libcryptsetup
+Epoch:         1
 Version:       2.0.6
-Release:       1mamba
+Release:       2mamba
 Summary:       A library for setting up encrypted filesystems
 Group:         System/Libraries
 Vendor:        openmamba
@@ -110,6 +111,9 @@ popd
 %{_mandir}/man8/integritysetup.8*
 
 %changelog
+* Wed Feb 13 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 2.0.6-2mamba
+- bump epoch to fix serious boot problem with 2.1.0 and systemd 240
+
 * Thu Dec 06 2018 Automatic Build System <autodist@mambasoft.it> 2.0.6-1mamba
 - automatic version update by autodist